Healy
also Healey, Ó hÉalaighthe
The ingenious one — Donoughmore in mid-Cork.
CoreHistoric reach
The seat of Healy
Seat vacantChief
No chief yet. The seat awaits its first claimant — be the first to stake your name to Healy.
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 Healy name mean?
From Ó hÉalaighthe — descendant of Éalaighthe ('clever' or 'ingenious'). The principal Ó hÉalaighthe sept was settled in the Donoughmore-Macroom area of mid-Cork from the 11th century, with their seat at Donoughmore (Domhnach Mór) on the river Lee. A separate Healy line in Sligo descends from Mac Céile Eilidhthe of the Cinéal Bonáin, a sub-sept of the O'Connors of Sligo. Both lines Anglicised as Healy or Healey.
The history of Healy
The Ó hÉalaighthe of Donoughmore were a sub-sept of the Eóganacht line, holding lands of the MacCarthy Mór kings of Desmond from the 11th century. The lordship was reduced under Tudor surrender-and-regrant and broken in the Cromwellian settlement; the surname remained densely planted across mid-Cork through every subsequent census, with secondary concentration in the Sligo Healys' original heartland around Ballymote.
Tim Healy (1855–1931), the Bantry-born nationalist politician, was the first Governor-General of the Irish Free State (1922–1928) — bridging the transition from the parliamentary Home Rule tradition to the constitutional Free State. Denis Healey (1917–2015), the Mottingham-born British Labour politician (Chancellor of the Exchequer 1974–79, Defence Secretary 1964–70), was Anglo-Irish Healey on his father's side. Patrick Healy (1834–1910), the Macon, Georgia-born president of Georgetown University 1874–82, was the first acknowledged African-American president of an American Catholic university — the son of an Irish-Healy plantation owner from Roscommon and a mixed-race enslaved woman.
Notable bearers of the Healy name
- Tim Healy (1855–1931) — first Governor-General of the Irish Free State
- Denis Healey (1917–2015) — British Labour politician, Chancellor 1974–79
- Patrick Healy (1834–1910) — first African-American president of a Catholic US university (Georgetown)