List of biographies / Koc
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Koc
- Koç, Ali (* 1967), Turkish football official
- Koç, Anıl (* 1995), Belgian-Turkish soccer player
- Koç, Atilla (* 1946), Turkish bureaucrat, politician and minister
- Koç, Cengiz (* 1977), German-Turkish heavyweight boxer
- Koç, Ertan (* 1987), Turkish soccer player
- Koç, Fehmi (* 2003), Turkish soccer player
- Koç, Filiz (* 1986), Turkish soccer player, model and actress
- Koç, Gülcihan (* 1965), Turkish-Alevi singer
- Koc, Marcelo (1918-2006), Argentine composer
- Koc, Mazlum (* 1989), German politician (Die Linke)
- Koç, Mustafa (1960–2016), Turkish entrepreneur
- Koç, Oğuzhan (* 1985), Turkish pop musician and actor
- Koç, Okan (* 1982), Turkish soccer player
- Koç, Rahmi (* 1930), Turkish entrepreneur
- Koç, Savaş (* 1963), Turkish football player
- Koç, Serhat (* 1990), Dutch-Turkish soccer player
- Koç, Süleyman (* 1989), German-Turkish soccer player
- Koç, Vehbi (1901–1996), Turkish entrepreneur
Koca
- Koca Davud Pascha († 1498), Ottoman statesman and grand vizier
- Koca Mehmet Ragıp Pascha (1698–1763), Grand Vizier of the Ottoman Empire and provincial governor
- Koca Musa Pascha († 1647), Ottoman statesman and Kapudan Pasha of the Ottoman Navy
- Koca Sinan Pascha (1512–1596), Ottoman general and politician
- Koca Yusuf Pascha (1730–1800), Ottoman military leader and politician
- Koca, Atilla (* 1980), Turkish soccer player
- Koca, Emre (* 1993), Turkish soccer player
- Koca, Fahrettin (* 1965), Turkish physician and politician without a party
- Kocabal, Oğuz (* 1989), Turkish soccer player
- Kocabaş, Bertul (* 1992), German-Turkish soccer player
- Kocabaş, Fazlı (* 1990), Belgian-Turkish soccer player
- Kocabaş, Ufuk (* 1968), Turkish underwater archaeologist
- Kocabey, Bülent (* 1984), Turkish soccer player
- Kocabey, Mustafa (* 1974), Turkish football player
- Kocabıçak, Cüneyt (* 1978), Turkish soccer player
- Kocabıyık, Arif (* 1958), Turkish soccer player
- Kocademir, Refik Koray (* 1998), Turkish soccer player
- Kocagüney, Vehbi (1881–1950), Turkish major general, politician and non-fiction author
- Kocaj, Janusz (* 1987), German film actor
- Koçak, Abdülkadir (* 1981), Turkish boxer
- Koçak, Adem (* 1983), Turkish soccer player
- Koçak, Asaf (1958–1993), Alevi caricaturist
- Koçak, Celaleddin (* 1977), German soccer player
- Koçak, Eşref (* 1990), Turkish soccer player
- Kocak, Kenan (* 1981), German soccer player and soccer coach
- Kocak, Matej (1882–1918), USMC soldier, two-time Medal of Honor holder
- Koçak, Rıdvan (* 1988), Turkish soccer player
- Kocakaya, Servet (* 1973), Turkish-Kurdish singer
- Koçaklı, Alpay (* 1998), Turkish soccer player
- Koçal, Erdem (* 1990), Turkish soccer player
- Koçal, Yıldıray (* 1990), Turkish soccer player
- Koçali, Filiz (* 1958), Turkish politician, general secretary of the Sosyalist Demokrasi Partisi (SDP), feminist and journalist
- Koçaloğlu, Volkan (* 1979), Turkish football player
- Kocaman, Aykut (* 1965), Turkish soccer player
- Kocaoğlu, Aziz (* 1948), Turkish Mayor of Izmir
- Kocaoğlu, Fırat (* 1988), Turkish football player
- Kočapar , Dioclitic king
- Kočar, Karmen (* 1982), Slovenian national volleyball player
- Kočárník, Ivan (* 1944), Czech politician, member of the Chamber of Deputies
- Koçaslan, Hakan Vural (* 1986), Turkish football player
- Kocatepe, Yasin (* 1991), German-Turkish soccer player
Kocb
- Kocbek, Edvard (1904–1981), Slovenian writer and publicist
Koce
- Kocel († 876), Slavic prince
- Kocembová, Taťána (* 1962), Czech sprinter
- Koçer, Evdile (* 1977), Kurdish writer
- Koçer, Guido (* 1988), German-Turkish soccer player
- Kočergina, Natalija (* 1985), Lithuanian cross-country skier and biathlete
- Kocerka, Teodor (1927–1999), Polish rower
- Kočevar, Simon (* 1990), Slovenian biathlete
- Kocevska, Nataša (* 1984), Macedonian handball player
cook
- Koch Krefft, Osvaldo (1896–1963), Chilean politician
- Koch von Gailenbach, Johann Christoph († 1717), Augsburg patrician and merchant
- Koch von Gailenbach, Johann Matthias (1646–1713), German patrician from Augsburg and Privy Councilor
- Koch von Gailenbach, Johannes (1614–1693), German patrician from Augsburg, senior church administrator and secret councilor
- Koch von Gailenbach, Markus Christoph (1699–1768), Imperial Councilor, city caretaker of Augsburg
- Koch von Gailenbach, Matthias (1610–1680), Augsburg patrician and merchant
- Koch, Adam Friedrich (1763–1835), German writer, castle researcher and village school teacher
- Koch, Adelheid (1886–1980), German-Brazilian psychoanalyst
- Koch, Adolf (1845–1904), German architect, draftsman, etcher and specialist writer
- Koch, Adolf (1896–1970), German educator, sports teacher and physician, pioneer of nude culture
- Koch, Albert (1921–1995), German politician (CSU), MdL
- Koch, Albert (* 1962), German music journalist
- Koch, Albert Carl (1804–1867), paleontologist
- Koch, Albrecht (* 1953), German author, cartoonist and musician
- Koch, Alexander (1848–1911), Swiss architect
- Koch, Alexander (1852–1923), German hydraulic engineer, construction clerk and university professor
- Koch, Alexander (1860–1939), German publisher and publicist
- Koch, Alexander (1966–2019), German prehistoric expert and President of the German Historical Museum Foundation
- Koch, Alexander (* 1969), German foil fencer
- Koch, Alexander (* 1988), American actor
- Koch, Alfred (1858–1922), German microbiologist
- Koch, Alfred (1907–2013), German internist, aviation doctor, sports medicine specialist and university professor
- Koch, Alfred Joseph (1879–1951), priest, Benedictine abbot
- Koch, Alfred Reingoldowitsch (* 1961), Russian politician and entrepreneur
- Koch, Alois (1854–1917), Austrian architect
- Koch, Alois (* 1945), Swiss musicologist, church musician and conductor
- Koch, Alwin (1839–1919), German classical philologist
- Koch, Andreas , German guitarist
- Koch, Andreas , printer
- Koch, Andreas († 1666), German pastor who was executed for witchcraft in Lemgo
- Koch, Andreas (1871–1952), German lawyer and politician
- Koch, Andreas (* 1970), German artist and graphic designer
- Koch, Annie W. , Dutch badminton player
- Koch, Antal (1843–1927), Hungarian geologist, mineralogist, petrograph and paleontologist
- Koch, Anton (1859–1915), German Roman Catholic theologian and church historian
- Koch, Anton (1882–1961), German landowner and politician
- Koch, Anton , Austrian soccer player
- Koch, Anton Friedrich (* 1952), German philosopher
- Koch, Anton Wilhelm Friedrich (1755–1820), German entrepreneur
- Koch, August Georg (1844–1928), Austrian senior member of the Protestant Church
- Koch, August Ludwig (1791–1866), German lawyer, mayor and saline official
- Koch, August von (1790–1861), Prussian general of the infantry
- Koch, Augustin (1754–1831), Abbot of Rajhrad Abbey
- Koch, Axel (* 1967), German psychologist and university professor
- Koch, Beat (* 1972), Swiss cross-country skier
- Koch, Beate (* 1967), German javelin thrower
- Koch, Bernhard (* 1949), Swiss politician
- Koch, Bernhard (* 1962), German journalist, filmmaker and Low German author
- Koch, Bernhard (* 1966), Austrian lawyer, legal scholar and university professor
- Koch, Bernhard (* 1971), German philosopher and ethicist
- Koch, Bernward (* 1957), German musician, composer
- Koch, Berthold (1899–1988), German chess player
- Koch, Bertram (* 1963), German national basketball player
- Koch, Bianca (* 1981), German opera singer (soprano)
- Koch, Bill (* 1955), American cross-country skier
- Koch, Birgit (* 1963), German radio journalist
- Koch, Björn (* 1993), Austrian ski jumper
- Koch, Bodil (1903–1972), Danish politician and member of the Social Democratic Party in the Danish parliament Folketinget (1947–1968)
- Koch, Boris (* 1973), German writer
- Koch, Carl (1806–1900), German painter, fresco artist, graphic artist, lithographer and draftsman
- Koch, Carl (1815–1882), Member of Parliament Waldeck
- Koch, Carl (1826–1862), German lawyer and politician
- Koch, Carl (1827–1905), German genre and history painter and illustrator
- Koch, Carl (1827–1882), German naturalist
- Koch, Carl (1833–1910), pharmaceutical manufacturer, winery owner, mayor and member of the 2nd Chamber of the Hessian estates, honorary citizen
- Koch, Carl (1879–1965), German lawyer, politician (CDU) and mayor
- Koch, Carl (1892–1963), German film director and screenwriter
- Koch, Carl (1907–1956), German classical philologist
- Koch, Carl August (1845–1897), Swiss photographer
- Koch, Carl Friedrich (1802–1871), German physician
- Koch, Carl Friedrich August (1820–1890), German lawyer and insurance company
- Koch, Carl Johann (1803–1864), Baltic German pastor
- Koch, Carl Ludwig (1778–1857), German entomologist and arachnologist
- Koch, Carl Wilhelm Otto (1810–1876), German lawyer and politician
- Koch, Carlo Jacob (1895–1975), German businessman and chairman of the Bremen Cotton Exchange
- Koch, Carsten (* 1945), Danish economist and politician (Socialdemokraterne), member of the Folketing
- Koch, Carsten (* 1975), German church musician and orchestra leader
- Koch, Caspar (1889–1952), opera singer (tenor), who had his artistic heyday during the period (1917–1928)
- Koch, Charles (1904–1970), Austrian entomologist
- Koch, Charles G. (* 1935), American entrepreneur
- Koch, Christian (1781–1861), German educator and philologist
- Koch, Christian (1878–1955), German politician (DDP, FDP), MdHB
- Koch, Christian (* 1996), German cyclist
- Koch, Christian Alexander (* 1962), German actor
- Koch, Christian Friedrich (1798–1872), German lawyer
- Koch, Christian Zacharias , German mining director in Straßberg
- Koch, Christine (1869–1951), German poet
- Koch, Christine (* 1963), Swiss politician (SP)
- Koch, Christof (* 1956), American neuroscientist
- Koch, Christoph (* 1954), German politician (CDU), MdL
- Koch, Christoph (* 1974), German author
- Koch, Christoph Friedrich , Saxon civil servant
- Koch, Christoph Wilhelm von (1737–1813), Alsatian university professor for constitutional law and history, writer, librarian, diplomat and politician in Strasbourg
- Koch, Christopher John (1932-2013), Australian writer
- Koch, Claudia (* 1980), German herpetologist
- Koch, Claus (1929-2010), German writer
- Koch, Claus (* 1950), German psychologist and publisher
- Koch, Claus (* 1967), German jazz musician
- Koch, Conrad Johann (1797–1880), member of the state parliament, Grand Duchy of Hesse
- Koch, Conrad von (1738–1821), envoy of the Duchy of Lübeck and the Duchy of Oldenburg to the Perpetual Reichstag in Regensburg
- Koch, Daniel (* 1955), Swiss doctor and federal employee
- Koch, David (* 1988), Swiss jazz guitarist
- Koch, David (* 1991), German model
- Koch, David H. (1940-2019), American entrepreneur
- Koch, Des (1932-1991), American discus thrower
- Koch, Dieter-Lebrecht (* 1953), German politician (CDU), MdV, MdB, MdEP
- Koch, Diethelm (1943–2008), German sculptor and university professor
- Koch, Dietrich (1937–2020), German physicist and philosopher
- Koch, Dietrich-Alex (* 1942), German Protestant theologian
- Koch, Dirk (* 1943), German journalist and publicist
- Koch, Ebba (* 1944), Austrian art historian
- Koch, Eberhard (1892–1955), German physiologist and university professor
- Koch, Ed (1924–2013), American politician, Mayor of New York
- Koch, Eduard (1825–1876), German architect and master railroad builder
- Koch, Eduard Emil (1809–1871), German theologian and hymnologist
- Koch, Egmont R. (* 1950), German investigative film journalist and book author
- Koch, Ehrenreich Christoph (1714–1786), German Protestant theologian and clergyman
- Koch, Ekhard (1902–2000), German lawyer, administrative officer and politician
- Koch, Eleonore (1926–2018), German-Brazilian painter and sculptor
- Koch, Elga (1928–2014), German circumnavigator and author
- Koch, Elisabeth (* 1962), German local politician (CSU)
- Koch, Elisabeth von (* 1974), German actress and voice actress
- Koch, Elly (1916–2017), Swiss embroiderer and author
- Koch, Emil (1857–1921), German classical philologist and high school teacher
- Koch, Emma (1860–1945), German pianist and music teacher
- Koch, Engelbert (1918–1962), German soccer player
- Koch, Erduin Julius (1764–1834), German literary historian and classical philologist
- Koch, Eric (1919–2018), Canadian author and social scientist of German origin
- Koch, Erich (1896–1986), German politician (NSDAP), MdR, Gauleiter East Prussia (1928–1945) and Reich Commissioner in Ukraine (1941–1944)
- Koch, Erich (* 1907), German soccer player
- Koch, Erich (1924–2014), German sculptor and university professor
- Koch, Erika (* 1933), German volunteer
- Koch, Erland (1867–1945), German marksman
- Koch, Erland von (1910–2009), Swedish composer and professor
- Koch, Ernst (1755–1825), German-Austrian classicist architect
- Koch, Ernst (1774–1844), member of the state parliament, Grand Duchy of Hesse
- Koch, Ernst (1808–1858), German author and lawyer
- Koch, Ernst (1819–1894), German chamber singer (tenor) and music teacher
- Koch, Ernst (1899–1973), German librarian and head of the library at the Dresden University of Technology
- Koch, Ernst (* 1930), German Lutheran theologian
- Koch, Ernst-Eckhard (1943–1988), German physicist
- Koch, Ernst-Jürgen (1923–2003), German circumnavigator, book author and painter
- Koch, Erwin (* 1956), Swiss journalist
- Koch, Fabian (* 1989), Austrian soccer player
- Koch, Ferdinand (1832–1904), German hut owner and politician (NLP), MdR
- Koch, Ferdinand (1927–1990), German singer (tenor) and music teacher
- Koch, Florian (* 1992), German basketball player
- Koch, Franz (1888–1969), German-Austrian Germanist and literary historian
- Koch, Franz (1898–1959), German cameraman
- Koch, Franz (* 1979), German manager
- Koch, Franz Edler von (1875–1965), Bavarian politician (CSU), district administrator of the Pfaffenhofen district
- Koch, Franz Joseph (1875–1947), German teacher and author
- Koch, Franz Leopold (1782–1850), German pharmacist, benefactor, founder and operator of the first bathing establishment in Orb
- Koch, Franziska (* 2000), German racing cyclist
- Koch, Franziska Romana (1748–1796), German opera singer (soprano), dancer and actress
- Koch, Fred C. (1900–1967), American chemist and entrepreneur
- Koch, Freddy (1916–1980), Danish actor
- Koch, Frédéric (1830–1890), French infantry general
- Koch, Frederick (1937–2012), American physicist
- Koch, Frerich (1871–1951), German politician (FDP), MdL
- Koch, Friedhelm (* 1937), German air force officer
- Koch, Friedrich (1769–1849), German teacher and school councilor
- Koch, Friedrich (1775–1847), German entrepreneur
- Koch, Friedrich (1786–1865), pharmacist and inventor of the industrial production of quinine
- Koch, Friedrich (1811–1895), Member of Parliament Waldeck
- Koch, Friedrich (1813–1872), German teacher and philologist
- Koch, Friedrich (1828–1922), German architect and publicist
- Koch, Friedrich (1859–1947), German painter
- Koch, Friedrich (1870–1938), German lawyer and politician
- Koch, Friedrich (* 1936), German educator and university lecturer
- Koch, Friedrich Carl Ludwig (1799–1852), German entrepreneur
- Koch, Friedrich Ernst (1862–1927), German composer and music teacher
- Koch, Friedrich Lebrecht (1761–1837), German Protestant clergyman
- Koch, Friedrich-Wilhelm (1913–1995), German surgeon and medical professional politician
- Koch, Fritz , German landowner and politician (DFP), MdR
- Koch, Fritz (1880–1968), German administrative lawyer and cultural politician
- Koch, Fritz (1896–1967), German lawyer and politician (SPD); Bavarian Minister of State
- Koch, Fritz (1910–1990), German politician (SED), diplomat and foreign trade official
- Koch, Fritz (* 1951), German draftsman and painter
- Koch, Fritz (* 1956), Austrian ski jumper and Nordic combined athlete
- Koch, Fritz Erich (1887–1966), German legal scholar
- Koch, Gaetano (1849–1910), Italian architect of historicism
- Koch, Gebhard (1928–2013), German molecular biologist and geneticist
- Koch, Georg (1819–1899), German painter, draftsman and lithographer; professor
- Koch, Georg (* 1972), German soccer player and coach
- Koch, Georg Aenotheus (1802–1879), German classical philologist and lexicographer
- Koch, Georg August (1883–1963), German actor
- Koch, Georg Carl (1857–1927), German painter, illustrator and lithographer
- Koch, Georg Friedrich (1808–1874), Palatine botanist, physician and natural scientist
- Koch, Georg-Friedrich (1920–1994), German art historian
- Koch, Gérard (1926–2014), German-French sculptor
- Koch, Gerd (1922–2005), German cultural anthropologist
- Koch, Gerd (* 1941), German theater educator and publicist
- Koch, Gerhard (1906–1983), German lawyer, finance officer and politician (SPD), Member of the Bundestag, Member of the Bundestag, MEP
- Koch, Gerhard (1913–1999), German neurologist and geneticist
- Koch, Gerhard (1935–2010), German racing car driver
- Koch, Gerhard (1945–1999), German local politician
- Koch, Gerhard Halfred von (1872–1948), Swedish liberal social politician
- Koch, Gerhard R. (* 1939), German journalist, music critic and publicist
- Koch, Gerrit (* 1969), German lawyer and politician (FDP), MdL
- Koch, Gertraud (* 1964), German anthropologist
- Koch, Gertrud (1924–2016), German resistance fighter against National Socialism
- Koch, Gertrud (* 1949), German film scholar
- Koch, Greg (* 1966), American electric guitarist
- Koch, Gregor (1747–1816), Swiss Benedictine monk, abbot of the Muri monastery
- Koch, Günter (* 1931), German Catholic theologian
- Koch, Günter (* 1947), German computer scientist, management consultant, research manager and project developer
- Koch, Günther (* 1941), German radio reporter
- Koch, Guntram (* 1941), German classical and Christian archaeologist
- Koch, Gustav (1795–1862), German lawyer and city councilor
- Koch, Gustav (1895–1975), German farmer and politician (DVP, DNVP), MdL
- Koch, Gustav Adolf (1846–1921), Austrian geologist
- Koch, H. Hellmut (1944–2010), German internist and endocrinologist
- Koch, Hadrian W. (* 1944), German religious and Roman Catholic theologian
- Koch, Hagen (* 1940), German commissioner for the demolition of the Berlin Wall
- Koch, Hannelore (* 1951), German actress
- Koch, Hannes (1935–1994), German athlete
- Koch, Hannes (* 1961), freelance German business correspondent and book author
- Koch, Hannsjoachim W. (* 1933), British historian of German origin
- Koch, Hans (1860–1913), German administrative lawyer
- Koch, Hans (1861–1945), German classical philologist and high school teacher
- Koch, Hans (1876–1939), German painter
- Koch, Hans (1881–1952), German doctor and writer
- Koch, Hans (1893–1945), German lawyer, resistance fighter
- Koch, Hans (1894–1959), German theologian, Eastern European historian and officer in the intelligence service
- Koch, Hans (1897–1995), German inventor, entrepreneur and co-founder of an anarchist-communist commune
- Koch, Hans (1898–1989), German educator
- Koch, Hans (1911–1995), German state and local politician (FDP)
- Koch, Hans (1912–1955), German war criminal and member of the camp SS in Auschwitz
- Koch, Hans (1927–1986), German politician (SED), MdV, cultural scientist and cultural functionary
- Koch, Hans (1930–1979), German politician (CDU)
- Koch, Hans (* 1948), Swiss woodwind player and composer
- Koch, Hans Georg (1941–2005), German musician and composer
- Koch, Hans Jürgen (1934–2014), German author and editor
- Koch, Hans-Albrecht (* 1946), German Germanist, literary scholar and librarian
- Koch, Hans-Dieter (1944–2017), German football player
- Koch, Hans-Hinrich (* 1970), German film and television producer
- Koch, Hans-Joachim (* 1944), German legal scholar
- Koch, Hans-Jörg (* 1931), German district court director, university lecturer and writer
- Koch, Hans-Jürgen (1948–2008), German finance broker
- Koch, Hans-Karl (1897–1934), German politician (NSDAP), MdR
- Koch, Hans-Reinhard (1902–1997), German administrative lawyer and VAC functionary
- Koch, Hans-Reinhard (1929–2018), auxiliary bishop emeritus in Erfurt
- Koch, Hans-Reinhard (* 1941), German ophthalmologist and publisher
- Koch, Hans-Werner (* 1948), German politician (SPD)
- Koch, Harald (1907–1992), German politician (SPD), Member of the Bundestag, Member of the Bundestag
- Koch, Harald (* 1943), German lawyer and university professor
- Koch, Harald (* 1954), German politician (Die Linke), Member of the Bundestag
- Koch, Harald (* 1969), Austrian badminton player
- Koch, Harry (1930–2012), Swiss football player
- Koch, Harry (* 1969), German soccer player and coach
- Koch, Heidemarie (* 1943), German Iranian
- Koch, Heiner (* 1954), German clergyman, bishop of the Archdiocese of Berlin
- Koch, Heinrich (1781–1861), Austrian architect and craftsman
- Koch, Heinrich (1806–1893), German landscape painter from the Düsseldorf School and photographer
- Koch, Heinrich (1873–1945), German architect and Saxon building officer
- Koch, Heinrich (1896–1934), Czech-German photographer and educator
- Koch, Heinrich (1911–2006), German theater director
- Koch, Heinrich Andreas († 1766), German lawyer and Braunschweig regional historian
- Koch, Heinrich Christoph (1749–1816), German music theorist and lexicographer
- Koch, Heinrich Gottfried (1703–1775), German actor and theater entrepreneur
- Koch, Heinrich Theodor (1822–1898), German lawyer and politician, MdR, MdL (Kingdom of Saxony)
- Koch, Heinz (1929–2005), formative personality of the Mombacher and the Mainz Carnival
- Koch, Heinz (1930–2000), German badminton player
- Koch, Heinz (* 1947), German soccer player
- Koch, Heinz (* 1949), German soccer player
- Koch, Heinz (* 1961), Austrian ski jumper and ski jumping trainer
- Koch, Helga (* 1942), German foil fencer
- Koch, Helge von (1870–1924), Swedish mathematician
- Koch, Helmut (1908–1975), German conductor and choir director
- Koch, Helmut (1919–2015), German business economist
- Koch, Helmut (* 1922), German politician (SED)
- Koch, Helmut (* 1932), German mathematician
- Koch, Helmut H. (* 1941), German literary scholar
- Koch, Helmuth Andreas (1889–1963), German lawyer, administrative officer and politician (DNVP, CDU), Member of the State Parliament
- Koch, Henny (1854–1925), German writer
- Koch, Henriette († 1828), German theater actress
- Koch, Henry (1832–1888), German-British entrepreneur and industrialist
- Koch, Henry (1891–1977), German naval officer and civil servant
- Koch, Herbert (1880–1962), German classical archaeologist
- Koch, Herbert (1882–1968), Austrian pediatrician and university professor
- Koch, Herbert (1886–1982), German educator, Romance scholar and local historian
- Koch, Herbert (1904–1967), German chemist
- Koch, Herbert (* 1941), Austrian manager
- Koch, Herbert (* 1942), German Protestant theologian and non-fiction author
- Koch, Herbert (* 1962), German mathematician
- Koch, Heribert (* 1961), German pianist and lecturer
- Koch, Herman (* 1953), Dutch writer, columnist and actor
- Koch, Hermann (1814–1877), German secret mining company at the Clausthal mining authority and father of the physician and Nobel Prize winner Robert Koch
- Koch, Hermann (1814–1902), German banker
- Koch, Hermann (1856–1939), German painter
- Koch, Hermann (1882–1957), German-Estonian politician, member of the Riigikogu
- Koch, Hermann (1899–1984), German furniture manufacturer and politician (CDU), Member of the Bundestag
- Koch, Hermann (1920–2002), German worker welfare functionary
- Koch, Hermann (1920–1997), German painter, sculptor and graphic artist
- Koch, Hermann (* 1924), German religious educator and writer
- Koch, Hilka (* 1938), German author
- Koch, Holger (* 1955), German painter and graphic artist
- Koch, Horst (* 1943), German soccer player
- Koch, Horst (1943–2009), German singer and songwriter
- Koch, Howard (1901-1995), American screenwriter
- Koch, Howard W. (1916–2001), American film producer and film director
- Koch, Hubert (* 1932), German art glass blower and glass artist
- Koch, Hubert (* 1950), German expert for road safety as well as management consultant and public affairs manager
- Koch, Hubertus (* 1989), German journalist and filmmaker
- Koch, Hugo (1843–1921), German architect, Prussian construction clerk and university professor
- Koch, Hugo (1845–1932), German miner and smelter and university professor
- Koch, Hugo (1869–1940), German Catholic theologian and church historian
- Koch, Hugo Alexander (1870–1928), Dutch inventor and cryptologist
- Koch, Ilse (1906–1967), German wife of the commandant of the Buchenwald concentration camp, Karl Otto Koch
- Koch, Ines (* 1971), Austrian politician (ÖVP), member of the state parliament and councilor
- Koch, Inge , German figure skater
- Koch, Ingmar , German musician, label owner, video artist and live act
- Koch, Jakob (1744–1822), first pastor of the tolerance community of Wallern an der Trattnach
- Koch, Jakob (1870–1918), German wrestler
- Koch, Jakob Ernst (1797–1856), Austrian senior and deputy superintendent of the Protestant Church
- Koch, Jakob Ernst (1836–1907), Austrian superintendent of the Protestant Church
- Koch, Jakob Ernst (1865–1947), Austrian superintendent of the Protestant Church
- Koch, Jakob Mathias (1900–1945), German political prisoner under National Socialism
- Koch, Jan (* 1980), German singer-songwriter
- Koch, Jan (* 1995), German-Czech soccer player
- Koch, Jaroslav (1910–1979), Czech psychologist
- Koch, Jason M. , American film director and special effects artist
- Koch, Jean , German soccer goalkeeper
- Koch, Jens (* 1971), German lawyer and university professor
- Koch, Joachim (* 1939), German general practitioner and medical professional politician
- Koch, Joachim (* 1949), German sculptor
- Koch, Joachim (* 1952), German lawyer and politician (PDS), MdL
- Koch, Joachim (1954–2008), German social philosopher, author and editor of the philosophy portal "philosophers today"
- Koch, Jobst Heinrich , Saxon civil servant
- Koch, Johan (* 1990), Danish handball player
- Koch, Johan Peter (1870–1928), Danish officer, cartographer and polar explorer
- Koch, Johann († 1487), printer in Basel
- Koch, Johann († 1687), German merchant and mayor of the city of Brilon
- Koch, Johann (1873–1937), German politician (center), MdR
- Koch, Johann Baptist (1833–1898), German bell founder
- Koch, Johann Christian (1680–1742), medalist
- Koch, Johann Christian von (1754–1807), German lawyer and judge at the Wismar Tribunal
- Koch, Johann Christoph (1732–1808), German legal scholar and university professor
- Koch, Johann Franz Ludwig (1791–1850), German lawyer, author and politician
- Koch, Johann Friedrich Wilhelm (1759–1831), German Protestant clergyman and botanist
- Koch, Johann Georg (1952–2007), German lawyer and President of the Bavarian State Criminal Police Office
- Koch, Johann Hermann (1795–1862), politician and minister in the Electorate of Hesse
- Koch, Johann Jacob , master baker and local politician
- Koch, Johann Ludwig (1772–1853), German clergyman, canon lawyer and librarian
- Koch, Johann Sebastian (1689–1757), German singer
- Koch, Johann von (1850–1915), German architect and university professor
- Koch, Johannes (1763–1843), Lazarist and rector of the Ruprecht-Karls-Universität
- Koch, Johannes HE (1918–2013), German composer, church musician and church music director
- Koch, John (1850–1934), German literary researcher
- Koch, John Ralph (1898–1989), American chemist
- Koch, Jonas (* 1993), German racing cyclist
- Koch, Jonathan (* 1985), German rower
- Koch, Jörg (* 1968), German historian
- Koch, Josef (1780–1814), Austrian master builder
- Koch, Josef (1881–1963), German politician and Lord Mayor
- Koch, Josef (1885–1967), German historian of philosophy and Catholic theologian
- Koch, Josef (1895–1983), German doctor
- Koch, Josef (* 1933), German oral surgeon, dentist and general practitioner
- Koch, Josef Friedrich († 1929), Protestant pastor and superintendent
- Koch, Joseph (1873–1934), German architect
- Koch, Joseph Anton (1768–1839), Austrian painter of the Biedermeier period
- Koch, Josephine (1815–1899), nun and founder of the order
- Koch, Jula (1928–1990), Austrian musician
- Koch, Julia Flesher , American billionaire, widow of David H. Koch
- Koch, Julian (* 1990), German soccer player
- Koch, Juliane Caroline (1758–1783), German opera singer (soprano) and pianist
- Koch, Julius (1816–1895), German farm fruit dealer and grain dealer
- Koch, Julius (1865–1936), German theologian and politician (DNVP), MdL
- Koch, Julius (1867–1934), German trade unionist and politician (SPD), MdL
- Koch, Julius (1870–1948), German businessman and writer
- Koch, Julius (1881–1951), Munich police chief
- Koch, Julius (1882–1952), German painter and graphic artist
- Koch, Julius (1912–1991), German oenologist and food chemist
- Koch, Julius Arnold (1864–1956), German-American chemist
- Koch, Julius August (1752–1817), German doctor and astronomer
- Koch, Julius Christian (1792–1860), German theater actor
- Koch, Julius Ludwig August (1841–1908), German psychiatrist
- Koch, Jürgen (1942–2019), German soccer player
- Koch, Jürgen (* 1963), German cook
- Koch, Jürgen (* 1973), Austrian badminton player
- Koch, Jurij (* 1936), Sorbian writer
- Koch, Justus (1891–1962), German lawyer and notary
- Koch, Kai (* 1986), German music teacher, university teacher, organist and choir director
- Koch, Karin , Swiss film producer
- Koch, Karl (1875–1964), German teacher, botanist and conservationist
- Koch, Karl (1876–1951), German theologian and politician (DNVP), MdR
- Koch, Karl (1887–1971), Austrian composer, choir director and music teacher
- Koch, Karl (1910–1944), German cyclist
- Koch, Karl , German hacker
- Koch, Karl Erich (1910–2000), German painter and graphic artist
- Koch, Karl Friedrich Wilhelm (1830–1889), German teacher and politician (DFP), MdR
- Koch, Karl Heinrich (1809–1879), German botanist
- Koch, Karl Otto (1897–1945), German SS standard leader and camp commandant of the Buchenwald concentration camp
- Koch, Karl Richard von (1852–1924), German physicist and meteorologist
- Koch, Karl-Heinz (1924–2007), German lawyer and politician (CDU), MdL, Hessian State Minister
- Koch, Karl-Josef (1897–1958), German politician (center), MdL
- Koch, Karl-Rudolf (* 1935), German geodesist
- Koch, Kaspar (1742–1805), priest and author of philosophical pamphlets
- Koch, Kathrin , German opera, lied, oratorio and concert singer with a mezzo-soprano and alto voice
- Koch, Katja (* 1970), German educator and university professor
- Koch, Katja (* 1970), German school educator and university teacher
- Koch, Klaus (1926–2019), German Protestant Old Testament scholar
- Koch, Klaus (1936–2000), German jazz musician, double bass player
- Koch, Klaus (* 1963), German medical journalist
- Koch, Klaus D. (* 1948), German surgeon and aphorist
- Koch, Klaus-Peter (* 1939), German musicologist
- Koch, Knut (* 1941), German author and actor
- Koch, Konrad (1846–1911), German educator, inventor of the soccer game in Germany
- Koch, Konrad Albert (1869–1945), German painter and castle researcher
- Koch, Krischan (* 1953), German writer and journalist
- Koch, Kurt (1919–2000), German football coach
- Koch, Kurt (* 1950), Swiss theologian, Curia Cardinal of the Roman Catholic Church and former Bishop of Basel
- Koch, Kurt E. (1913–1987), German Protestant theologian and publicist
- Koch, Lambert T. (* 1965), German economist and professor at the Bergische Universität Wuppertal
- Koch, Lars-Christian (* 1959), German ethnomusicologist
- Koch, Lauge (1892–1964), Danish geologist, polar explorer and university professor
- Koch, Leonard (* 1995), German soccer player
- Koch, Lorenz (1661–1729), German painter and court painter of the Baroque period in the Eichstätt Monastery
- Koch, Lothar (1860–1915), German educator
- Koch, Lothar (1935–2003), German oboist
- Koch, Lothar (* 1939), Lower Saxony politician (CDU), MdL
- Koch, Lothar (* 1943), German local politician (SPD)
- Koch, Lotte (1913–2013), German actress
- Koch, Louis (1843–1900), German photographer
- Koch, Lucien (* 1996), Swiss snowboarder
- Koch, Ludwig (1866–1934), Austrian painter, sculptor and illustrator
- Koch, Ludwig , German soccer coach
- Koch, Ludwig (1909–2002), German resistance fighter and trade unionist
- Koch, Ludwig Carl Christian (1825–1908), German entomologist and arachnologist
- Koch, Ludwig Konrad Albert (1850–1938), German botanist
- Koch, Luise (1860–1934), German educator, politician (DDP) and women's rights activist
- Koch, Lukas (* 1980), German television presenter
- Koch, Lutz (1938–2009), German politician (SPD), MdL
- Koch, Lutz (* 1941), German teacher, fossil collector and paleontologist
- Koch, Maidy (1875–1966), German poet and playwright
- Koch, Manfred (1901–1972), German entomologist (entomologist)
- Koch, Manfred (* 1955), German literary scholar, essayist and literary critic
- Koch, Manu (* 1972), Swiss jazz pianist
- Koch, Marc (* 1994), German athlete
- Koch, Marco (* 1990), German swimmer
- Koch, Marcus (* 1977), American special effects artist and film director
- Koch, Marcus (* 1979), German musician
- Koch, Margarete († 1537), East Hessian traveling preacher of Anabaptism
- Koch, Marianne (1930–2020), German educator, headmistress and first dean of Württemberg
- Koch, Marianne (* 1931), German film actress, doctor and book author
- Koch, Marion (* 1958), blind German dressage rider
- Koch, Marita (* 1957), German athlete from the GDR and Olympic champion
- Koch, Mariza (* 1944), Greek folk singer
- Koch, Markus (1879–1948), German composer and music teacher
- Koch, Markus (* 1963), German American football player
- Koch, Markus (* 1971), German journalist
- Koch, Martin (* 1982), Austrian ski jumper and Olympic champion
- Koch, Mathias (* 1962), German long jumper
- Koch, Matthias , German stage and costume designer
- Koch, Matthias (1581–1633), Augsburg merchant
- Koch, Matthias (1860–1936), Swabian local poet and dialect author
- Koch, Matthias (* 1943), German publisher
- Koch, Matthias (* 1988), Swiss actor
- Koch, Matthias (* 1988), Austrian soccer player
- Koch, Max (1855–1931), German Germanist and university professor
- Koch, Max (1859–1930), German history painter
- Koch, Max Philip (* 1988), German actor
- Koch, Meinolf (* 1957), German soccer player
- Koch, Michael (1877–1941), Austrian politician (CS), Federal Councilor as well as Member of Parliament and Regional Councilor in Burgenland
- Koch, Michael (* 1953), German soccer player
- Koch, Michael (* 1955), German diplomat
- Koch, Michael (* 1964), German lawyer and judge
- Koch, Michael (* 1966), German basketball player and trainer
- Koch, Michael (* 1968), German computer scientist
- Koch, Michael (* 1969), German soccer player
- Koch, Michael (* 1973), German photo artist
- Koch, Michael (* 1980), German politician (CDU)
- Koch, Michael (* 1982), Swiss actor and director
- Koch, Michael-Che (* 1973), German actor, voice actor, speaker and presenter
- Koch, Michel (* 1991), German track and road cyclist
- Koch, Miriam (* 1980), German children's book author and illustrator
- Koch, Nanna (* 1963), German violinist and musicologist
- Koch, Nate (* 1986), American track cyclist
- Koch, Nik Kevin (* 1981), German tenor
- Koch, Nikolaus (1847–1918), German publisher and publicist
- Koch, Nikolaus (1908–1982), German newspaper publisher
- Koch, Nikolaus (1912–1991), German publicist, university professor of philosophy and radical democratic opponent of the war
- Koch, Nikolaus von (1807–1866), Bavarian politician and minister of culture (1864–1866)
- Koch, Norbert (1932–2010), Dutch cyclist and pacemaker
- Koch, Norbert (* 1944), German politician (DSU), MdV
- Koch, Norbert (* 1971), Austrian physicist
- Koch, Norma (1898–1979), American costume designer
- Koch, Olaf (1932–2001), German conductor and university professor
- Koch, Olaf (* 1970), German manager
- Koch, Oskar Wilhelm , German politician (NSDAP)
- Koch, Otto (1866–1934), German politician (DDP) and member of the Saxon state parliament
- Koch, Otto (1886–1972), German reform pedagogue
- Koch, Otto (1902–1948), German lawyer, Nazi functionary and Lord Mayor of Weimar
- Koch, Otto (1923–2011), German physicist and manager
- Koch, Otto (* 1949), German cook
- Koch, Otto Albert (1866–1921), German history and genre painter and watercolor painter
- Koch, Patrick (* 1976), German politician (SPD), MdL
- Koch, Paul (1879–1959), German lawyer
- Koch, Paul (1897–1966), German racing cyclist
- Koch, Paul-August (1905–1998), German textile technician and university professor
- Koch, Peter (1874–1956), German painter
- Koch, Peter (1929–1990), German major general in the Ministry for State Security (MfS)
- Koch, Peter (1935–2015), German insurance lawyer, non-fiction author and former manager
- Koch, Peter (1938–1989), German journalist
- Koch, Peter (* 1950), German soccer player
- Koch, Peter (1951–2014), German linguist, Romanist, Frenchist, Italianist and medievalist
- Koch, Peter Paul (1879–1945), German physicist
- Koch, Philip (* 1982), German film director, producer and screenwriter
- Koch, Philippe (* 1991), Swiss football player
- Koch, Pia (* 1991), German actress
- Koch, Primus (1752–1812), Augustinian canon
- Koch, Pyke (1901–1991), Dutch painter
- Koch, Rainer (* 1944), German historian
- Koch, Rainer (* 1958), German lawyer and Vice President of the German Football Association
- Koch, Ralf (* 1942), German engineer and politician (FDP)
- Koch, Raphael (* 1990), Swiss soccer player
- Koch, Reenald (* 1959), German football player and official
- Koch, Reiner (* 1969), German basketball player
- Koch, Reinhard (1861–1939), German admiral
- Koch, Reinhard (1920–2009), German economist and politician (FDP, DPS), MdL
- Koch, Reinhard (* 1960), Austrian basketball player and official
- Koch, Renata (* 1985), Hungarian triathlete and duathlete
- Koch, Renate (* 1943), German politician (CDU)
- Koch, René (* 1945), German make-up artist and beauty expert
- Koch, Richard (1834–1910), German lawyer, President of the Reichsbank (1890–1908)
- Koch, Richard (1882–1949), doctor, medical historian and medical theorist
- Koch, Richard (1887–1972), German engineer and production planner
- Koch, Richard (1895–1970), German author
- Koch, Richard (1916–1992), German farmer and politician, member of the Bavarian Senate
- Koch, Richard (* 1979), Austrian jazz trumpeter
- Koch, Robert (1843–1910), German physician and microbiologist
- Koch, Robert (1905–1995), Swiss religious, Old Testament scholar and moral theologian
- Koch, Robert (* 1965), German legal scholar
- Koch, Robert (* 1976), Hungarian volleyball player
- Koch, Robert (* 1986), German soccer player
- Koch, Robin (* 1996), German soccer player
- Koch, Robot (* 1977), German music producer
- Koch, Roland (* 1952), German soccer coach
- Koch, Roland (* 1958), German politician (CDU), Member of the State Parliament, Prime Minister of Hesse
- Koch, Roland (* 1959), Swiss actor and director
- Koch, Roland (* 1959), German writer and literary scholar
- Koch, Rolf (* 1968), German basketball player
- Koch, Rolf-Dieter (* 1933), German neurologist and psychiatrist
- Koch, Rosalie (1811–1880), German educator and writer for young people
- Koch, Rudolf (1834–1885), German painter
- Koch, Rudolf (1856–1921), German press draftsman, painter and graphic artist
- Koch, Rudolf (1876–1934), German calligrapher, typographer and teacher
- Koch, Rudolf (1909–1963), German forensic doctor
- Koch, Rudolf (* 1950), German soccer player
- Koch, Rudolph von (1847–1923), German bank manager
- Koch, Sam (* 1982), American football player
- Koch, Samuel (* 1987), German actor
- Koch, Sarah Sophie (* 1984), German television actress
- Koch, Sascha (* 1978), German soccer player
- Koch, Sebastian (* 1962), German actor
- Koch, Sebastian (* 1988), Austrian basketball player
- Koch, Shari (* 1993), German figure skater
- Koch, Simone (* 1969), German figure skater
- Koch, Sophie (* 1969), French opera singer (mezzo-soprano)
- Koch, Stefan (* 1964), German basketball trainer
- Koch, Stefan (* 1984), German long-distance runner
- Koch, Stefanie (* 1981), German ski mountaineer
- Koch, Stephan W. (* 1953), German physicist
- Koch, Susanna (* 1987), Austrian soccer player
- Koch, Susi (* 1981), German singer and songwriter from the field of jazz pop
- Koch, Sven (* 1973), German Nordic combined athlete
- Koch, Sven-Ingo (* 1974), German composer
- Koch, Tanit (* 1977), German journalist
- Koch, Theodor (1905–1976), German engineer, entrepreneur, arms manufacturer and co-founder of the Heckler & Koch company
- Koch, Thilo (1920–2006), German television journalist
- Koch, Thomas (* 1952), German entrepreneur and blogger
- Koch, Thomas (* 1958), German author, journalist and radio presenter
- Koch, Thomas (* 1961), German lawyer and judge at the Federal Court of Justice
- Koch, Thomas (* 1969), German DJ, producer and publisher
- Koch, Thomas (* 1971), German actor
- Koch, Thomas (* 1972), German chess player
- Koch, Thomas (* 1983), Austrian ice hockey player
- Koch, Thomas (* 1984), German actor
- Koch, Thomaz (* 1945), Brazilian tennis player
- Koch, Tilo (* 1971), German volleyball player
- Koch, Tim (* 1989), German basketball player
- Koch, Timm (* 1968), German writer, filmmaker and photographer
- Koch, Tobias (* 1968), German pianist
- Koch, Tobias (* 1973), German politician (CDU), MdL
- Koch, Tobias (* 2001), Austrian soccer player
- Koch, Torsten (* 1960), German boxer
- Koch, Torsten (* 1963), German politician (CDU), MdL
- Koch, Traugott (1937–2015), German Protestant theologian
- Koch, Ulla (* 1955), German gymnastics trainer
- Koch, Ulrich (1921–1996), German violist
- Koch, Ulrich (* 1959), German lawyer and judge at the Federal Labor Court
- Koch, Ulrich (* 1966), German writer
- Koch, Ulrike (* 1950), German sinologist and filmmaker
- Koch, Ursula (* 1938), German prehistorian
- Koch, Ursula (* 1941), Swiss politician (SP)
- Koch, Ursula (* 1944), German writer
- Koch, Ursula E. (* 1934), German communication scientist and university professor
- Koch, Uwe (* 1954), German lawyer and writer
- Koch, Uwe (* 1961), German marathon runner
- Koch, Uwe-Karsten (* 1941), German actor and director
- Koch, Valerie (* 1974), German actress
- Koch, Verena (* 1961), German theater director and actress
- Koch, Veronika (* 1972), German politician (CDU), MdL
- Koch, Vinzenz (1834–1881), German Catholic clergyman and member of parliament
- Koch, Waldemar (1880–1963), German university professor, auditor and liberal politician
- Koch, Waldemar (1891–1981), German merchant and patron
- Koch, Walo (1896–1956), Swiss botanist
- Koch, Walter (1870–1947), German ambassador
- Koch, Walter (1875–1915), German-Swiss landscape painter, poster artist and interior designer
- Koch, Walter (1894–1965), German church lawyer
- Koch, Walter (1910–1979), German sculptor
- Koch, Walter (* 1934), German stage and film actor and voice actor
- Koch, Walter (1942–2019), Austrian historian, diplomat and epigraphist
- Koch, Walter (* 1955), German banker, historian and company archivist
- Koch, Walter A. (1895–1970), German astrologer and book author
- Koch, Walter A. (* 1934), German semiotic
- Koch, Werner (1910–1994), German resistance fighter and Protestant clergyman
- Koch, Werner (1926–1992), German writer
- Koch, Werner (1927–1993), German appraiser and valuation expert for woody plants
- Koch, Werner (1933–2000), German herbologist at the University of Hohenheim
- Koch, Werner (* 1937), German painter and draftsman
- Koch, Werner (* 1952), German politician (CDU) and administrative lawyer
- Koch, Werner (* 1955), Austrian photographer, author and educator
- Koch, Werner (* 1961), German developer of free software
- Koch, Wilfried (* 1929), German painter
- Koch, Wilhelm (1845–1891), German dialect poet
- Koch, Wilhelm (1863–1942), German administrative lawyer and ministerial official
- Koch, Wilhelm (1874–1955), German Roman Catholic theologian and university professor
- Koch, Wilhelm (1877–1950), German trade unionist and politician (DNVP), MdR
- Koch, Wilhelm (1907–1976), German deacon, church musician and CDU local politician
- Koch, Wilhelm (1922–1977), German politician (SPD), MdL
- Koch, Wilhelm (1926–2018), German civil servant, local history researcher and book author
- Koch, Wilhelm Daniel Joseph (1771–1849), German botanist
- Koch, Wilhelm Herbert (1905–1983), German journalist and writer
- Koch, Wilhelmina (1845–1924), German composer
- Koch, Willi (1903–1968), German newspaper publisher and politician (CDU), MdL
- Koch, William Karl (1849–1920), German politician (FVP, DDP), MdR
- Koch, Willy , German theater actor and radio play speaker
- Koch, Woldemar (1902–1983), German economist of Ukrainian origin
- Koch, Wolf Günther (* 1943), German cartographer
- Koch, Wolfgang (* 1956), German politician (CDU), mayor of Bünde
- Koch, Wolfgang (* 1959), Austrian publicist
- Koch, Wolfgang (* 1966), German opera singer (baritone)
- Koch, Wolfgang , Austrian cameraman
- Koch, Wolfgang H. (* 1951), German dentist
- Koch, Wolfram (* 1959), German chemist and science manager
- Koch, Wolfram (* 1962), German actor
- Koch-Bossenberger, Julie (1848–1895), German opera singer and stage actress
- Koch-Brandt, Claudia (* 1952), German biochemist
- Koch-Emsermann, Monika (* 1944), German soccer player and trainer
- Koch-Erpach, Rudolf (1886–1971), German officer, most recently general of the cavalry in World War II
- Koch-Giebel, Thea (1929–2018), German painter
- Koch-Gierlichs, Alice (1914–2009), German artist
- Koch-Gotha, Fritz (1877–1956), German graphic artist, draftsman, caricaturist, illustrator and writer
- Koch-Grünberg, Theodor (1872–1924), German anthropologist
- Koch-Hanau, Ludwig (1882–1963), German painter and illustrator
- Koch-Hillebrecht, Manfred (1928–2020), German political psychologist and author
- Koch-Hooge, Wilhelm (1916-2004), German actor
- Koch-Kent, Henri (1905–1999), Luxembourg publicist
- Koch-Kupfer, Edwina (* 1962), German politician (CDU), MdL
- Koch-Mehrin, Johannes (1899–1968), German pastor
- Koch-Mehrin, Silvana (* 1970), German politician (FDP)
- Koch-Otte, Benita (1892–1976), German weaver and textile designer
- Koch-Priewe, Barbara (* 1950), German pedagogue and didactic specialist
- Koch-Raphael, Erwin (* 1949), German composer
- Koch-Riehl, Rudolf (1900–1956), German actor, director and radio play speaker
- Koch-Sternfeld, Joseph Ernst von (1778–1866), Salzburg-Bavarian civil servant, geographer, historian and writer
- Koch-Stetter, Dora (1881–1968), German landscape and portrait painter and graphic artist
- Koch-Unterseher, Jutta (* 1961), German politician (SPD), MdA
- Koch-Weser, Caio (* 1944), German State Secretary
- Koch-Weser, Erich (1875–1944), German politician (DDP), MdBB, MdR
- Kochale, Erhard (* 1941), German soccer player
- Kochan, Barbara (* 1944), German educator, university professor and author
- Kochan, Fritz (1855–1913), German landowner, brickworks owner and politician (NLP), MdR
- Kochan, Günter (1930–2009), German composer
- Kochan, Mychajlo (* 2001), Ukrainian hammer thrower
- Kochan, Paul (1894–1975), German politician (FDP), MdA
- Kochanek, Hermann (1946–2002), German Roman Catholic theologian
- Kochanke, Egon (* 1952), German diplomat and ambassador to Namibia (since 2008)
- Kochann, Friedrich Franz (1815–1899), German lawyer and politician (center), MdR
- Kochanowa, Raissa Nikolajewna (1906–1992), Soviet architect
- Kochanowski von Stawczan, Anton (1817–1906), Austrian politician
- Kochanowski, Jan (1530–1584), Polish poet
- Kochanowski, Jan (* 1949), Polish politician, member of the Sejm
- Kochanowski, Roman (1857–1945), Polish painter and draftsman
- Kochanowskyj, Andrij (* 1968), Ukrainian athlete
- Kochański, Adam Adamandy (1631–1700), Polish mathematician
- Kochański, Eli (1886–1940), Polish cellist and music teacher
- Kochanski, Paul (1887–1934), Polish violinist, composer and arranger
- Kocharovskaya, Olga (* 1956), Russian-American physicist
- Kochavi, Aviv (* 1964), Israeli lieutenant general
- Kochbeck, George (* 1955), German rock and fusion musician, film composer
- Köchel, Ludwig von (1800–1877), Austrian lawyer, historian and natural scientist
- Cooking, Albrecht Heinrich Matthias (1776–1847), German Protestant theologian and clergyman
- Cooking, Manfred (1928–1989), American mathematician, information scientist, and computer scientist
- Cooking, Michael M. (* 1950), German physician
- Cooking, Simon (* 1934), American mathematician
- Kochendoerfer, Gerd (1900–1948), German politician (CDU), MdL
- Kochendörfer, Bernd (* 1947), German civil engineer and university professor
- Kochendörfer, Fritz (1871–1942), German sculptor and entrepreneur
- Kochendörffer, Heinrich (1880–1937), German historian and archivist
- Kochendörffer, Rudolf (1911–1980), German mathematician
- Kocher Hirt, Manuela (* 1971), Swiss politician (SP)
- Köcher, Adolf (1848–1917), German historian, university professor and privy councilor
- Köcher, Alfred (1874–1940), German racing cyclist
- Kocher, Cox (* 1942), Swiss entrepreneur and racing driver
- Kocher, Crown (* 1952), Swiss guitarist, songwriter, music and video producer as well as graphic artist and web designer
- Kocher, Else (1902–1994), German pilot
- Köcher, Franz (1916–2002), German ancient orientalist and medical historian
- Köcher, Franz Adrian (1786–1846), German mathematician, educator and university professor
- Kocher, Friedrich (1879–1958), Austrian politician (CSP), member of the National Council
- Kocher, Gerhard (* 1939), Swiss political scientist and publicist
- Kocher, Gernot (* 1942), Austrian legal historian
- Köcher, Günter (1948–2020), German table tennis player and functionary
- Kocher, Hugo (1904–1972), German writer and illustrator
- Kocher, Isabelle (* 1966), French entrepreneur
- Köcher, Johann Christoph (1699–1772), German Lutheran clergyman and theologian
- Köcher, Josef (1907–1997), German politician (SPD), MdL
- Kocher, Kay , German rugby player
- Kocher, Konrad (1786–1872), German organist and composer of church music
- Kocher, Marc (* 1965), Swiss architect
- Kocher, Martin (* 1973), Austrian economist and university professor
- Kocher, Martina (* 1985), Swiss luge athlete and athlete
- Köcher, Otto Carl (1884–1945), German diplomat
- Kocher, Paul C. (* 1973), American cryptologist and entrepreneur
- Kocher, Paul H. (1907-1998), American English scholar
- Köcher, Renate (* 1952), German pollster, managing director of the Allensbach Institute for Demoscopy
- Kocher, Ronald (* 1929), Swiss painter, graphic artist and sculptor
- Kocher, Theodor (1841–1917), Swiss surgeon and Nobel Prize winner
- Kocher, Trudi (1902–1986), Swiss politician
- Kocher, Ursula (* 1968), German literary scholar and university professor
- Kocher, Zina (* 1982), Canadian biathlete
- Köchermann, Erich (1904–1964), German long jumper
- Kocherry, George (* 1945), Roman Catholic Bishop, Diplomat of the Holy See
- Kocherscheidt, Kurt (1943–1992), Austrian artist
- Köchert, Gotfrid (1918–1986), Austrian racing driver
- Kochhann, Heinrich (1805–1890), German politician in Berlin
- Kochhann, Heinrich (1830–1903), German businessman and politician, MdR
- Kochhann, Josh (* 1975), German radio journalist and DJ
- Kochhar, Chanda (* 1961), Indian manager and banker
- Kochheim, Friedrich (1891–1955), German engineer, inventor, entrepreneur, SS member and concentration camp prisoner and author
- Kochheim, Philipp (* 1970), German director, author and set designer
- Kochi, Jay (1927-2008), American chemist
- Kōchi, Momoko (1932-1998), Japanese actress
- Kochius, Johann Franz von (1729–1797), Russian general of the infantry
- Köchl, Alois (* 1951), Austrian painter
- Köchl, Felix (* 2002), Austrian soccer player
- Köchl, Klaus (* 1961), Austrian politician (SPÖ), member of the Carinthian state parliament
- Köchl, Matthias (* 1977), Austrian politician (Greens), member of the National Council
- Köchl-König, Edda (1942–2015), German actress and illustrator
- Köchler, Hans (* 1948), Austrian philosopher and director of the Institute for Philosophy at the University of Innsbruck
- Köchli, Paul (* 1947), Swiss cyclist, cycling trainer and sports director
- Köchli, Yvonne-Denise (* 1954), Swiss journalist, publicist, writer and publisher
- Köchlin, Michael , German humanistic historian and chancellor
- Köchling, Anton (1903–1990), German administrative lawyer and politician (CDU)
- Köchling, Christian (1854–1927), Member of Parliament Waldeck
- Köchling, Friedrich (1893–1970), German officer, most recently general of the infantry in World War II
- Köchling, Willi (1924–2009), German soccer player
- Köchly, Hermann (1815–1876), German philologist and politician (DFP), MdR
- Kochmann, Arthur , German lawyer
- Kochmann, Martin (1878–1936), German pharmacologist
- Kochmann, Martin (1912–1943), German worker and resistance fighter against National Socialism
- Kochmann, Sala (1912–1942), German kindergarten teacher and resistance fighter against National Socialism
- Kochmann, Werner (1930–2020), German industrial chemist, professor and industrial manager
- Kochno, Boris Evgenjewitsch (1904–1990), Russian poet, dancer and librettist
- Kochoff, Anya (* 1969), American screenwriter and tennis player
- Kocholl, Steffen (* 1983), German soccer player
- Kochs, Anton (1902–1984), German Catholic priest
- Kochs, Heinz (* 1929), German politician (SED) and Lord Mayor of Rostock
- Kochsiek, Ernst (1935–2017), German master piano maker
- Kochsiek, Kurt (1930–2013), German internist
- Kochta, Herbert (* 1932), German author
- Kochta, Jiří (* 1946), Czech ice hockey player and coach
- Kochta, Marketa (* 1975), German tennis player
- Kochta, Renata (* 1973), German tennis player
- Kochtizky, Andreas von († 1634), Silesian nobleman and governor of the Bohemian principalities of Opole-Ratibor
- Kochuparampil, Mathai (1939–1992), Indian religious, Bishop of Diphu
- Kochupuruckal, Peter (* 1964), Indian clergyman and Syro-Malabar auxiliary bishop in Palghat
- Kochuthundil, John (* 1959), Indian clergyman and syro-malankara Catholic bishop of Muvattupuzha
- Köchy, Christian Heinrich Gottlieb (1769–1828), German legal scholar
- Köchy, Karl (1800–1880), German writer, director and theater director
- Köchy, Kristian (* 1961), German philosopher and university professor, professor of theoretical philosophy at the University of Kassel and expert on bioethics
- Köchy, Wilhelm , German violinist
- Kochzius, Marc (* 1970), German marine biologist and university professor
Koci
- Koçi Bey , Ottoman politician and author
- Kočí, Boris (* 1964), Czech soccer player and soccer coach
- Kočí, David (* 1981), Czech ice hockey player
- Koci, Franz (1899–1966), Austrian politician (SPÖ), member of the state parliament
- Koçi, Greta (* 1991), Albanian pop singer
- Koçi, Hafiz Sabri (1921–2004), Sunni clergyman, chairman of the Council of Muslims in Albania
- Kočí, Václav (* 1979), Czech ice hockey player
- Kocialkowski, Leo (1882–1958), American politician
- Kocian, Adam (* 1995), German volleyball player
- Kocian, Ján (* 1958), Slovak soccer coach and Czechoslovak soccer player
- Kocian, Jaroslav (1883–1950), Czechoslovak violin teacher and composer
- Kocian, Madison (* 1997), American gymnast
- Kocian-Falkenbach, Tomáš (* 1988), German-Slovak volleyball player
- Kociancich, Vlady (* 1941), Argentine editor, writer and translator
- Kocić, Miloš (* 1985), Serbian football player
- Kočić, Miroslav (* 1993), Bosnian-Herzegovinian badminton player
- Kočić, Petar (1877–1916), Bosnian-Serbian writer
- Kocienski, Philip (* 1946), American organic chemist and university professor
- Kocijan, Anel (* 1992), Austrian soccer player
- Kocijan, Tomislav (* 1967), Austrian-Croatian soccer player
- Koçin, Umut (* 1988), Turkish soccer player
- Kociņa, Anete (* 1995), Latvian javelin thrower
- Kocinski, John (* 1968), American motorcycle racer and world champion
- Kociołek, Katarzyna (* 1995), Polish beach volleyball player
- Kocis, Bryan (1962-2007), American pornographic producer
- Kočiš, Ján Eugen (1926–2019), Slovak clergyman, Ruthenian-Greek-Catholic bishop
- Kočiš, Róbert (* 1973), Slovak football player and coach
- Kočiūnas, Rimantas (* 1953), Lithuanian psychologist, psychotherapist and university professor
Kocj
- Kocjan, Jure (* 1984), Slovenian racing cyclist
Kock
- Kock am Brink, Ulla (* 1961), German television presenter
- Kock, Arnold (1822–1879), German entrepreneur
- Kock, Bernhard (1885–1973), German classical philologist and grammar school director
- Kock, Bernhard (* 1961), German painter
- Köck, Brigitte (* 1970), Austrian snowboarder
- Kock, Christian (1867–1949), German teacher and local researcher
- Köck, Christian (* 1958), Austrian politician, scientist, entrepreneur
- Kock, Christina (* 1995), German volleyball player
- Köck, Eduard (1882–1961), Austrian actor
- Köck, Eduard (1891–1952), Austrian priest, pastor and monsignor
- Köck, Eduard (* 1965), Austrian politician (ÖVP), mayor and federal councilor
- Kock, Erich (1925–2016), German writer and publicist
- Kock, Ernst Albin (1864–1943), Swedish Germanist
- Kock, Erwin (1905–1979), Austrian pastor
- Kock, Eugene de (* 1948), South African police officer during apartheid, convicted of political murders
- Köck, Franz (1886–1975), Austrian history, landscape and portrait painter and fresco artist
- Kock, Franz (1901–1975), German administrative lawyer
- Köck, Franz (1931–2015), Austrian politician (SPÖ), member of the National Council
- Köck, Friedrich (1898–1982), Austrian national soccer player
- Kock, Gien de (1908–1998), Dutch javelin thrower, shot put and pentathlete
- Kock, Hans (1920–2007), German sculptor
- Kock, Hans-Jürgen (* 1958), German physician and university professor
- Kock, Hans-Werner (1930–2003), German journalist and television presenter
- Kock, Heiner (* 1990), German theater actor
- Kock, Heinrich , German politician (CDU), MdL
- Kock, Heinz (1904–1972), German politician (SPD), MdL
- Kock, Hendrik Merkus de (1779–1845), Dutch military and politician
- Köck, Heribert Franz (* 1941), Austrian international law expert, European law expert and legal philosopher
- Köck, Ignaz (1906–1957), Austrian politician (ÖVP), member of the National Council
- Kock, Jan (1835–1899), Boer general
- Kock, Johan de (* 1964), Dutch football player
- Kock, Jörgen (1487–1556), Mayor of Malmö
- Kock, Karin (1891–1976), Swedish economist and politician
- Kock, Karl (1908–1944), German communist and resistance fighter against National Socialism
- Kock, Katharina (* 1998), German amateur actress
- Köck, Lara (* 1986), Austrian politician (Greens), member of the state parliament
- Kock, Manfred (* 1936), German theologian, Chairman of the Council of the EKD
- Kock, Matthias (* 1956), German lawyer and political official (independent)
- Köck, Michael (1760–1825), Austrian painter, etcher, fresco artist and restorer of frescoes
- Köck, Niklas (* 1992), Austrian ski racer
- Kock, Oscar Peter Cornelius (1860–1937), Danish merchant and inspector of Greenland
- Kock, Paul de (1793–1871), French writer
- Kock, Peter († 1526), German secretary of the Hansekontor in Bergen (Norway)
- Köck, Peter (1949–1989), Austrian poet
- Kock, Reimar († 1569), German Protestant theologian, chronicler of Lübeck
- Kock, Reinhard (* 1958), German soccer player
- Köck, Robert (1924–2016), German artist
- Kock, Rudolf (1901–1979), Swedish ice hockey and soccer player, soccer official
- Köck, Stefan (* 1975), Austrian soccer player
- Kock, Stefanie (* 1975), German singer, actress (mezzo-soprano), musical artist and author
- Kock, Theodor (1820–1901), German classical philologist and high school teacher
- Köck, Thomas (* 1986), Austrian author and playwright
- Kock, Till de (1915–2010), German wood sculptor and puppet maker
- Köck, Uwe-Volkmar (* 1953), German politician (Die Linke), MdL
- Kock, Werner (1921–1997), German mayor
- Kock, Winston E. (1909-1982), American electrical engineer and author
- Köck, Wolfgang (* 1958), German legal scholar
- Kocka, Jürgen (* 1941), German social historian
- Kockat, Suzanne (* 1976), German actress
- Köck, Hugo (1874–1956), German painter and graphic artist
- Köck-Wichmann, Max (1889–1962), German painter and lithographer
- Köckis, Max (1891–1962), German local politician (SPD)
- Köckis-Stangl, Eva (1922–2001), Austrian sociologist
- Kockel, Bernhard (1909–1987), German physicist
- Kockel, Carl Walter (1898–1966), German geoscientist
- Kockel, Franz (1934–2015), German geologist
- Kockel, Michael (1840–1922), Sorbian landowner and member of the Saxon state parliament
- Kockel, Richard (1865–1934), German pathologist
- Kockel, Ronny (* 1975), German soccer goalkeeper
- Kockel, Valentin (* 1948), German classical archaeologist and university lecturer
- Kockelke, Heinrich (1856–1934), German Protestant clergyman and President of the Westphalian Provincial Synod of the Evangelical Church of Prussia
- Kockelkorn, Carl (1843–1914), German chess composer and theorist
- Kockelmann, Holger (* 1973), German Egyptologist
- Köckemann, Bernhard Hermann (1828-1892), German priest, Apostolic Vicar of the Hawaiian Islands
- Köckenberger, Mirko (* 1991), German artist
- Köckeritz, Andreas (* 1962), German handball player and trainer
- Köckeritz, Frieda (* 1910), German SED functionary, MdL; MdPVK
- Köckeritz, Waldemar , German soccer player
- Kockerols, Jean (* 1958), Belgian clergyman, Roman Catholic bishop
- Köckert, Alexander (1821–1869), German theater actor
- Köckert, Alexander (1859–1926), German theater actor
- Köckert, Alexander (1889–1950), German actor
- Köckert, Charlotte (* 1974), German theologian
- Köckert, Christian (* 1957), German politician (CDU), MdL
- Köckert, David (* 1979), German local politician (NPD) and neo-Nazi cadre
- Köckert, Erich (1900–1943), German anti-fascist
- Kockert, Gerhard (* 1946), German engineer and politician (CDU), MdL
- Kockert, Jacob (1596–1654), philologist, author, educator
- Köckert, Matthias (* 1944), German Protestant theologian
- Kockisch, Berenice (* 1963), German actress and film assistant
- Kockisch, Uwe (* 1944), German actor
- Kockmann-Schadendorf, Gudrun (1952–2001), German politician (SPD), MdL
- Köckritz, Ernst Albrecht von (1724–1800), Prussian major general and commander of the infantry regiment "von Budberg"
- Köckritz, Franz (1497–1565), German humanist, Latin poet, historian
- Köckritz, Karl Leopold von (1744–1821), Prussian officer, most recently lieutenant general
- Köckritz, Michael (* 1956), German journalist, author and media entrepreneur
- Köckritz, Nickel von , Electoral Saxon and Royal Bohemian Council and Governor of Meißen and Lower Lusatia
- Köckritz, Robert , German civil engineer and manager of the building materials industry
- Köckritz, Sieghardt von (1928–1996), German ministerial official
- Köckritz, Walther von , German Roman Catholic clergyman; Canon and Bishop of Merseburg
- Kocks, Fred (1905–1989), German landscape and figure painter, draftsman and lithographer as well as curator, museum director and author
- Kocks, Friedrich (1902–1975), German metallurgical expert and entrepreneur
- Kocks, Hans-Hermann (* 1945), German lawyer, association official, chief executive of the Trier Chamber of Crafts
- Kocks, Klaus (* 1952), German economist, social scientist and PR consultant
Kocm
- Koçman, İsmail (1943–2013), Turkish general
- Kocman, Petr (1970–2009), Czech football player
- Kocman, Vladimír (* 1956), Czechoslovak judoka
- Kocmánek, Václav František (1607–1679), Czech poet, writer and historian
- Kocmut, Daniela (* 1980), Austrian-Slovenian writer and translator
Kocn
- Kočner, Marián (* 1963), Slovak entrepreneur
Koco
- Koçoğlu, Alec (* 1994), American-Turkish ice hockey player
- Koçoğlu, Andy (* 1992), American-Turkish ice hockey player
- Kocor, Korla Awgust (1822–1904), Sorbian composer
- Kocot, Benedykt (* 1954), Polish track cyclist and two-time world champion
- Kocourek, Estanislao (* 1930), Argentine hurdler
- Kocourek, Jiří (* 1966), graduate economist and organ researcher
- Kočová, Zuzana (1922–1988), Czechoslovak actress and writer
Kocs
- Kocsis, Adrienn (* 1973), Hungarian badminton player
- Kocsis, Andrea (* 1965), German trade unionist
- Kocsis, Antal (1905-1994), Hungarian flyweight boxer
- Kocsis, Elemer (1910–1981), Romanian football player
- Kocsis, Ferenc (* 1953), Hungarian wrestler
- Kocsis, Fülöp (* 1963), Hungarian clergyman, Archbishop of Hajdúdorog
- Kocsis, Imre (1937–1991), Hungarian-German concrete-constructive graphic artist
- Kocsis, László (* 1949), Hungarian provincial Roman archaeologist
- Kocsis, Orsi (* 1984), Hungarian model
- Kocsis, Petra (* 1990), Hungarian football player
- Kocsis, Sándor (1929–1979), Hungarian football player
- Kocsis, Zoltán (1952–2016), Hungarian pianist and conductor
- Kocsis, Zsolt (* 1970), Hungarian badminton player
Koct
- Koçtürk, Özkan (* 1974), German-Turkish soccer player
Kocu
- Koçu, Reşad Ekrem (1905–1975), Turkish historian, author and publicist
- Kocuk, Okan (* 1995), Turkish soccer goalkeeper
- Koculi, Qazim (1887–1943), Albanian politician
- Kocur, Joe (born 1964), Canadian ice hockey player and coach
Kocv
- Kocvár, Nikolaj (1927–2006), Czech clergyman, metropolitan of Prague, the Czech lands and Slovakia
- Kočvara, František († 1791), Bohemian violinist and composer
Kocy
- Kocyan, Andrzej (1937–1972), Polish ski jumper
- Kocyan, Józef (* 1946), Polish ski jumper
- Koçyiğit, Hülya (* 1947), Turkish actress
- Kocyla, Peter (* 1978), German author
- Kocylovskyj, Josaphat (1876–1947), Ukrainian Basilian monk, blessed
Kocz
- Koczalski, Raoul (1885–1948), Polish pianist and composer
- Kóczán, Mór (1885–1972), Hungarian javelin thrower
- Koczelnik, Brigitte (* 1953), German sprinter and middle distance runner
- Kóczián, Éva (* 1936), Hungarian table tennis player
- Koczian, Johanna von (* 1933), German actress and writer
- Kóczián, József (1926–2009), Hungarian table tennis player
- Kocziszky, Éva (* 1953), Hungarian Germanist (literary scholar)
- Kocznar, Reinhard (* 1951), Austrian writer
- Koczor, Gustav , Austrian politician (NSDAP), member of the state parliament
- Koczor, Raphael (* 1989), Polish-German football goalkeeper
- Koczorek, Karl-Heinz (1927–2011), German physician
- Koczorowski, Stefan (1910–1997), Polish surgeon, university professor in Lemberg and Breslau
- Koczorski, Norbert (1953–2018), German mail artist
- Koczur, Anton (1941–2016), Austrian politician (SPÖ), member of the Federal Council
- Koczwara, Werner (* 1957), German cabaret artist
- Koczy, Rosemarie (1939–2007), German-American artist
- Koczy, Ute (* 1961), German politician (Bündnis 90 / Die Grünen), Member of the Bundestag, Member of the Bundestag
- Koczynski, Kathrine (* 1980), American skeleton pilot