Cahill (, or ) is a name of Irish origin. It is the anglicised version of the Gaelic "Ó Cathail" meaning "descendant of Cathal ".
"Cathal" consists of two parts: "cath" means battle; the second could be "val" (rule), so that the name as a whole meant "battle ruler" or "strong in battle",[ 1] [ 2] [ 3] or it could be "all" (great), so that the name as a whole meant "great warrior".[ 4] [ 5]
People with the surname
Notable people with the surname include:
Barry Cahill (actor) (1921–2012), Canadian-born actor
Barry Cahill (Gaelic footballer) (born 1981), Irish Gaelic football player
Bernard J. S. Cahill (1866–1944), American architect and cartographer
Brendan J. Cahill (born 1963), American catholic bishop
Charles Cahill (ice hockey) (1904–1954), Canadian ice hockey player
Charles Cahill (rugby league) (1916–2007), Australian rugby league footballer and coach
Christina Cahill (née Boxer, born 1957), British middle-distance athlete
Darren Cahill (born 1965), Australian tennis player and coach
Eddie Cahill (born 1978), American actor
Edward Cahill (priest) (1868–1941), Irish Jesuit priest and academic
Edward Cahill (pianist) (1885–1975), Australian concert pianist
Edward Cahill (jurist) (1843–1922), justice of the Michigan Supreme Court in 1890
Emmet Cahill (born 1990), Irish tenor, member of Celtic Thunder
Erin Cahill (born 1980), American actress
Frank S. Cahill (1876–1934), Canadian politician
Gary Cahill (born 1985), English football player
George F. Cahill (1869–1935), American inventor
Holger Cahill (1887–1960), Icelandic-American Director of the US Federal Art Project
Horace T. Cahill (1894–1976), American politician; Lieutenant Governor of Massachusetts 1939–1945
Jackie Cahill (born 1957), Irish politician
James Cahill (art historian) (1926–2014), American art historian
James Cahill (snooker player) , (born 1995) English snooker player
James F. Cahill (1926–2008), American scuba diving pioneer, one of the first Navy Seals
Joe Cahill (1920–2004), Irish republican and IRA leader
John Cahill (footballer) (born 1940), Australian rules football player and coach
John Baptist Cahill (1841–1910), English Roman Catholic Bishop of Portsmouth
John T. Cahill (lawyer) (1903–66), American lawyer and prosecutor
Joseph Cahill (1891–1959), Australian politician, Premier of New South Wales 1952–1959
Josh Cahill (born 1986), German-Czech aviation vlogger
Julie McNally Cahill (born 1966), creator of Gym Partner and Littlest Pet Shop
Keenan Cahill (born 1995), teenager known for viral video
Kevin A. Cahill (born 1955), American politician from New York; state representative
Kymba Cahill (born 1980), Australian Radio Host
Leo Cahill (1928–2018), American professional football coach
Lily Cahill (1888–1955), American actress
Mabel Cahill (1863–1905), Irish championship tennis player
Máiría Cahill (born 1981), Irish politician
Marie Cahill (1866–1933), Broadway stage actress
Martin Cahill (1949–1994), Irish criminal
Mary Beth Cahill (born 1954), American political figure, campaign manager for John Kerry
Michael T. Cahill , Dean of Brooklyn Law School
Mike Cahill (tennis) (born 1952), American tennis player
Mike Cahill (director) (born 1979), American filmmaker
Ollie Cahill (born 1975), Irish professional football player
Pat Cahill (born 1949), Texas High School football coach
Patricia Cahill (drug smuggler) (born 1973), British teen, imprisoned in Thailand
Patricia Cahill (singer) (1942–2022), Irish singer
Pearse Cahill (1917–2011), Irish aviation pioneer
Richard Cahill (fl. 1911–1912), English professional football player
Richard T. Cahill Jr. (born 1971), American author of Hauptmann's Ladder (on Lindbergh kidnapping)
Robert Ellis Cahill (1934–2005), American author
Robyn Cahill , Australian politician
Ronnie Cahill (1915–1992), American football player
Rowan Cahill (born 1945), Australian historian and journalist
Sarah Cahill (model) (born 1978), American beauty queen and model
Sarah Cahill (pianist) (born 1960), American pianist, writer and radio host
Ted Cahill (rugby league) (fl. 1950s), English rugby player
Thaddeus Cahill (1867–1934), inventor of the telharmonium
Thomas Cahill (1940–2022), American scholar and writer
Thomas Cahill (bishop) (1913–1978), Australian Roman Catholic bishop
Thomas Cahill (soccer) (1864–1951), American soccer coach
Tim Cahill (born 1979), Australian soccer player
Tim Cahill (writer) (born 1943), American travel writer and magazine editor
Tim Cahill (producer) (born 1966), creator of Gym Partner and Littlest Pet Shop
Timothy P. Cahill (born 1959), American politician from Massachusetts; state treasurer
Tom Cahill (American football) (1919–1992), football player and coach
Tom Cahill (Australian politician) (1924–1983), Australian politician from New South Wales
Trevor Cahill (born 1988), American baseball player
William T. Cahill (1912–1996), American politician from New Jersey; US Representative
Fictional characters
Amy Cahill, Dan Cahill, Grace Cahill, Hope Cahill, Beatrice Cahill, Fiske Cahill, James Cahill, Henry Cahill, Olivia Cahill, Gideon Cahill, Luke Cahill, Katherine Cahill, Thomas Cahill, Jane Cahill, and Madeleine Cahill in The 39 Clues .
Red Cahill, character in the In The Heat of the Night second-season episode "Walkout"[ 6]
J. D. Cahill, title character in the 1973 movie Cahill U.S. Marshal [ 7]
Alex Cahill, character in Walker, Texas Ranger
Dr. Cahill, character in Futurama
Jordan Cahill, character from Stuck in the Suburbs played by Taran Killam
Entertainment
See also
References
External links
Kindreds and septs
Personalities Literature Places Battles Related articles