Collins
also Ó Coileáin, Ó Cuilleáin
The man who beat the Empire — and the family of west Cork.
CoreHistoric reach
The seat of Collins
Seat vacantChief
No chief yet. The seat awaits its first claimant — be the first to stake your name to Collins.
Current mission
No mission proclaimed. The chief, once seated, sets the clan’s public focus — a campaign, a contest, a piece of restoration, a year of remembrance.
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Stake your name →What does the Collins name mean?
From Ó Coileáin (or Ó Cuilleáin) — descendant of Coileán ('whelp', 'young hound'). The Ó Coileáin were a noble Munster sept who ruled the territory of Uí Conaill Gabhra in west Limerick until pushed south into west Cork by Anglo-Norman expansion in the 13th century. From Cork the surname spread densely through the Munster south-west; today Cork and Limerick remain the densest counties for Collins on the island. Some English Collins lines are independently of English origin (a diminutive of Nicholas), but Irish Collins overwhelmingly traces to Ó Coileáin.
The history of Collins
The Ó Coileáin lordship of Uí Conaill Gabhra was a distinct kingdom in late-medieval Munster, anchored at Glenmore in west Limerick. Driven south of the Mullaghareirk Mountains by the FitzGerald advance after 1200, the family re-established at Inchiquin in west Cork and remained a notable Catholic Old Irish line through the 16th and 17th centuries — surrendering and regranting in 1542, losing land in the Cromwellian settlement, and recovering some of it under James II before the Williamite confiscation extinguished the title. The Cork base became permanent; the Collins diaspora is overwhelmingly west-Cork-rooted.
Michael Collins (1890–1922) — born at Sam's Cross outside Clonakilty in west Cork — was the IRA director of intelligence during the Irish War of Independence and the chief negotiator of the Anglo-Irish Treaty of December 1921. His intelligence operation — the Squad, the Cairo Gang assassinations of 21 November 1920, the network of clerks inside Dublin Castle — broke British administration in Ireland. He led the Free State forces in the Civil War that followed the Treaty split and was killed in an ambush at Béal na mBláth in his native west Cork on 22 August 1922, two months short of his thirty-second birthday. The Sam's Cross homestead is preserved as a national monument.
Notable bearers of the Collins name
- Michael Collins (1890–1922) — IRA director of intelligence, Treaty signatory, Free State leader
- Joan Collins (b. 1933) — actress (Dynasty)
- Jackie Collins (1937–2015) — novelist
- Eileen Collins (b. 1956) — astronaut, first woman to command a Space Shuttle mission