O'Sullivan
O'Sullivan was originally a patronymic educated family name Irish origin is common with the meaning "descendant of Súileabhán" (Eng. "Small, dark eye"), the non-English in Ireland in another language area. A common variant of the name is Sullivan .
Name bearer
A.
- Aisling O'Sullivan (born 1968), Irish actress
- Aisling O'Sullivan (* 1984), Irish actress, see Aisling Bea
- Anthony O'Sullivan (1855-1920), American actor
C.
- Camille O'Sullivan (* 1974), Irish singer, actress and architect
- Christian O'Sullivan (* 1991), Norwegian handball player
- Conor O'Sullivan , makeup artist and special effects artist
D.
- Dan O'Sullivan (* 1968), American basketball player
- Daniel O'Sullivan (* 1980), British musician
- David O'Sullivan (cricketer) (born 1944), New Zealand cricketer
- David O'Sullivan (civil servant) (born 1953), Irish civil servant
- David O'Sullivan (Hurler) (* 1988), Irish hurler
- Denis J. O'Sullivan (1918–1987), Irish politician
- Dennis O'Sullivan (singer) (1868-1908), American opera singer (baritone)
- Donal O'Sullivan (musicologist) ( Donal Joseph O'Sullivan ; 1893–1973), Irish musicologist and politician
- Donal O'Sullivan (historian) (* 1965), German-Irish journalist and historian
- Donal J. O'Sullivan († 1960), Irish chess player
- Donnie O'Sullivan (* 1984), Irish presenter, television writer, record producer, podcaster, editor, graphic designer and copywriter
E.
- Eugene Daniel O'Sullivan (1883–1968), American politician
F.
- Fiona O'Sullivan (* 1986), Irish football player
G
- Gearóid O'Sullivan (1891-1948) Irish politician
- Gerry O'Sullivan (1936-1994) Irish politician
- Gilbert O'Sullivan (born 1946), Irish songwriter and singer
- Gillian O'Sullivan (born 1976), Irish athlete
- Grace O'Sullivan (born 1962), Irish environmental activist and politician (Green Party)
J
- JT O'Sullivan (born 1979), American football player
- Jan O'Sullivan (born 1950), Irish politician
- John O'Sullivan (singer) (1879–1955), Irish opera singer (tenor)
- John O'Sullivan (politician) (1881–1948) Irish historian, university professor and politician
- John O'Sullivan (football player, 1922) (1922– ??), Irish football player
- John O'Sullivan (soccer player, 1993) (born 1993), Irish soccer player
- John L. O'Sullivan (1813–1895), American journalist
- Joseph O'Sullivan (* 1944), American tattoo artist, artist and specialist author
- Joseph Michael O'Sullivan (1906–1971), American jazz pianist, see Joe Sullivan (pianist)
K
- Kelly O'Sullivan , American theater and film actress and screenwriter
M.
- Marcus O'Sullivan (born 1961), Irish athlete
- Martin O'Sullivan († 1956), Irish politician
- Mary O'Sullivan (* 1968), Irish economic historian
- Mary Kelley O'Sullivan (1864–1943), American trade unionist
- Maureen O'Sullivan (actress) (1911-1998), Irish-American actress
- Maureen O'Sullivan (politician) (born 1951), Irish politician
- Maurice O'Sullivan (1904-1950) Irish writer
- Michael O'Sullivan (born 1995), American football player
- Moya O'Sullivan (1926-2018), Australian actress
N
- Ned O'Sullivan (* 19 **), Irish politician
- Niamh O'Sullivan (* 1994), Irish opera and concert singer
P
- Patrick O'Sullivan (* 1985), American ice hockey player
- Patrick B. O'Sullivan (1887–1978), American politician
- Paul O'Sullivan (1964–2012), Canadian actor
R.
- Richard O'Sullivan (born 1944), British actor of Irish descent
- Ronnie O'Sullivan (* 1975), English snooker player
S.
- Sean O'Sullivan (* 1994), English snooker player
- Shawn O'Sullivan (born 1962), Canadian boxer
- Sonia O'Sullivan (born 1969), Irish athlete
T
- Tadhg O'Sullivan (1927-1999), Irish diplomat
- Terry O'Sullivan (1915-2006), American actor
- Timothy H. O'Sullivan (~ 1840–1882), American photographer
V
- Vincent O'Sullivan (born 1937), New Zealand playwright
W.
- Wayne O'Sullivan (born 1974), Irish football player
See also
- Charlotte Wolter , married Countess O'Sullivan
- Ó Súilleabháin