Guillaume
Guillaume is the French form of the name Wilhelm . Another spelling is Guilleaume .
Well-known namesake "Guillaume"
Single name
- Guillaume de Beaumont († 1257), Lord of Beaumont-du-Gatinais (Dép: Seine-et-Marne) and Marshal of France
- Guillaume de Chartres (also Wilhelm von Chartres, Guillielmus de Carnoto, Willemus de Carnoto; † 1218), from 1210 Grand Master of the Templar Order
- Guillaume de Gellone (754–804), German Wilhelm of Aquitaine , paladin of Charlemagne and saint
- Guillaume de Marcossey († 1377), Bishop of Geneva
- Guillaume of Luxembourg (* 1981), Hereditary Grand Duke of Luxembourg
First name
- Guillaume Barazzone (* 1982), Swiss politician
- Guillaume Depardieu (1971–2008), French actor
- Guillaume Canet (* 1973), French actor
- Guillaume Dode de la Brunerie , 1775–1851, French marshal
- Guillaume Du Fay , 1397 (?) - 1474; also Dufay, Flemish composer and singer
- Wilhelm von Malavalle ( Guillaume de Malavalle , also Maleval, Guglielmo di Malavalle ; ~ 1100–1157), hermit, namesake of the Wilhelmites
- Guillaume de Challant ( Guillaume IV. De Challant ; ~ 1350–1431), Bishop of Lausanne
- Guillaume de Lornay († 1408), Bishop of Geneva
- Guillaume de Menthonay ( Guillaume III. De Menthonay ; † 1406), Bishop of Lausanne
- Guillaume Hoarau (* 1984), French football player
- Peter Guilleaume Werhahn , Frenchized name of Peter Wilhelm Werhahn (1802–1871), timber merchant in Neuss
family name
- Albert Guillaume (1873–1942), French genre painter, poster artist, illustrator and caricaturist
- Alfred Guillaume (1888–1965), Islamic scholar and orientalist
- Augustin Guillaume (1895–1983), French general resident for Morocco
- Baptiste Guillaume (* 1995), Belgian football player
- Charles Édouard Guillaume (1861–1938), Swiss physicist and Nobel Prize winner
- Christel Guillaume (1927–2004), secretary and GDR spy, wife of Günter Guillaume
- Edith Guillaume (1943–2013), Danish opera singer
- Eugène Guillaume (1822–1905), French sculptor
- Ferdinand Guillaume (1887–1977), Italian actor
- Georgia Guillaume (* 1975), Austrian journalist
- Geraldine Haacke-Guillaume (* 1982), German voice actress
- Gertrude Guillaume-Schack (1845–1903), German women's rights activist
- Gilbert Guillaume (* 1930), French lawyer, judge at the International Court of Justice
- Günter Guillaume (1927–1995), GDR spy, advisor in the Federal Chancellery, SED and SPD member
- Gustave Guillaume (1883-1960), French linguist
- Ilionis Guillaume (* 1998), French triple jumper and hurdle sprinter
- James Guillaume (1844–1916), Swiss anarchist
- Jean Guillaume (1918–2001), Belgian Jesuit, Romance scholar, literary scholar, Nerval specialist and author in the Walloon language
- Michel Guillaume (* 1967), German actor
- Paul Guillaume (1891–1934), French art dealer and collector
- Paul-Marie Guillaume (* 1929), French clergyman, bishop emeritus of Saint-Dié
- Pierre Guillaume (mercenary) (1925–2002), French mercenary
- Pierre Guillaume (Holocaust denier) (* 1940), French Holocaust denier
- Robert Guillaume (1927-2017), American actor
- Robert Guillaume (mountaineer) (1935–1961), French mountaineer
- Romain Guillaume (* 1985), French triathlete
- Stéphane Guillaume (* 1974), French jazz saxophonist, clarinetist and flutist
- Sylvain Guillaume (* 1968), French Nordic combined skier
- Sylvie Guillaume (* 1962), French politician (PS)
Spelling: "Guilleaume"
-
Felten & Guilleaume , cable factory in Cologne
- Carlswerk , a production facility
-
Guilleaume (entrepreneurial family) , a Cologne entrepreneurial family
- Arnold von Guilleaume (1868–1939), wire rope manufacturer, son of Franz Carl Guilleaume
- Emil Guilleaume (1846–1913), wire rope manufacturer
- Franz Carl Guilleaume the Elder (1789–1837), manufacturer, founder of the Felten & Guilleaume company , see Karl Guilleaume
- Franz Carl Guilleaume (1834–1887), German entrepreneur
- Max von Guilleaume (1866–1932), entrepreneur, son of Franz Carl Guilleaume , temporary owner of Calmuth Castle , see International Film Union
- Otto von Guilleaume , temporary owner of Marienfels Castle
- Theodor Guilleaume (1812–1879), hemp and wire rope manufacturer, father of Franz Carl Guilleaume
- Theodor Freiherr von Guilleaume (1861–1933), wire rope manufacturer, son of Franz Carl Guilleaume
- Herwart von Guilleaume , publisher
- Paul von Guilleaume (1893–1970), German racing driver
- Pierre Guilleaume Fréderic Le Play (1806–1882), French sociologist
- Margot Guilleaume (1910-2004), German soprano
Fictional people
- Guillaume , fictional character in the novel Die Elfen by Bernhard Hennen
See also
- Chanson de Guillaume , old French text
- Guillaume affair , German-German espionage case