O'Connell is a noble surname of Irish origin. It is an anglicisation of the Irish àConaill (meaning "descendant of Conall"). The personal name Conall is composed of the elements con (from cú meaning "hound") and gal (meaning "valour"). The O'Connell family were a noted clan of Ballycarbery Castle, Munster.
Surname
- Aaron D. O'Connell (born 1981), American experimental quantum physicist, creator of the world's first quantum machine
- Aaron O'Connell (born 1986), American model and actor
- Aidan O'Connell (born 1998), American football player
- Anthony O'Connell (1938âÂÂ2012), American Catholic bishop
- Arthur O'Connell (1908âÂÂ1981), American actor
- Bill O'Connell (musician)
- Bill O'Connell (rugby union)
- Billie Eilish O'Connell, known as Billie Eilish (born 2001), American singer and songwriter
- Beverly Reid O'Connell (1965âÂÂ2017), American judge
- Carlos O'Connell (born 1963), Irish decathlete
- Charlie O'Connell (disambiguation), multiple people
- Christian O'Connell (born 1973), English radio DJ
- Conall O'Connell, senior Australian public servant
- DáithààConaill (David O'Connell) (1938âÂÂ1991), Irish republican
- Daniel O'Connell (1775âÂÂ1847), Irish politician
- Daniel P. O'Connell (1885âÂÂ1977), American politician from New York
- David O'Connell (disambiguation), multiple people
- Denis J. O'Connell (1849âÂÂ1927), American Catholic bishop
- Eileen O'Connell (Irish writer) (c.1743âÂÂc.1800), Irish poet
- Eileen O'Connell (politician) (1947âÂÂ2000), Canadian politician, member of the Nova Scotia House of Assembly
- Finneas O'Connell (born 1997), American actor and musician; brother of Billie Eilish
- Frédérique ÃÂmilie Auguste O'Connell (1823âÂÂ1885) GermanâÂÂFrench painter
- Grace OâÂÂConnell, American bioengineer
- Helen O'Connell (1920âÂÂ1993), American singer, actress, and dancer
- Helen O'Connell (urologist) (born 1962), Australian urologist
- Jack O'Connell (disambiguation), multiple people
- Jerry O'Connell (born 1974), American actor
- Joe O'Connell (disambiguation), multiple people
- John O'Connell (disambiguation), multiple people
- Joseph O'Connell (disambiguation), multiple people
- Kevin O'Connell (American football) (born 1985), American football coach
- Maeve O'Connell, Irish politician
- Martin O'Connell (disambiguation), multiple people
- Maura O'Connell (born (1958), Irish singer and actress, singer
- Maurice O'Connell (disambiguation), multiple people
- Muireann O'Connell, (born 1983), Irish broadcaster
- Max O'Connell (born 1936), Australian cricket umpire
- Mick O'Connell (born 1937), Irish footballer
- Millie O'Connell (born 1997) British Theatre actress and singer
- Mike O'Connell (born 1955), American ice hockey player and general manager
- Paddy or Pat or Patrick O'Connell (disambiguation), multiple people
- Paul O'Connell (born 1979), Irish rugby player
- Ryan O'Connell (brn 1986), American writer, actor, and producer
- Sarah O%27Connell, New Zealand runholder
- Stephen C. O'Connell (1916âÂÂ2001), Florida Supreme Court justice (1955âÂÂ1967), president of the University of Florida (1967âÂÂ1973)
- Taaffe O'Connell (born 1951), American actress and publisher
- Terri O'Connell (born 1964), American motor racing driver and transgender
- Thomas J. O'Connell (1882âÂÂ1969), Irish politician
- William O'Connell (disambiguation), multiple people
See also
Given name
Fictional characters
References