Irish formÓ hÉigceartaigh, Ó hÉigeartaigh
Meaning'descendant of Éigceartach' (unjust)
CountiesCork, Donegal, Londonderry, Tyrone
Other spellings6
Origin of the Hegarty name
Woulfe: Ó hÉigceartaigh was 'the name of a family of Cinel Eoghain, in Tyrone, Derry and Donegal. A branch of the family settled in Cork, where the name is now common.' He also lists Hegarty under Ó hÁgartaigh, a variant of Ó hÓgartaigh.[1][2]
- 1690Terry's list of septs prints 'O HEGERTY' (Woulfe: Hegerty, a form of Ó hÉigceartaigh).[5][1]
- 1890100 entries incl. varieties (96 as Hegarty); four-fifths in Cork, Donegal, Clare, Londonderry, Mayo.[3][7]
- 1922P. S. O'Hegarty becomes Secretary of the Department of Posts and Telegraphs.[6]
Hegarty surname: questions
What does the surname Hegarty mean?
Woulfe gives Hegarty as a form of Ó hÉigceartaigh, 'descendant of Éigceartach', a personal name he glosses as 'unjust'.[1]
Is Hegarty an Irish name?
Yes. Woulfe lists O'Hegarty, Hegarty, Hegerty, Hagarty and Higerty as anglicised forms of Ó hÉigceartaigh, a family of Cinel Eoghain.[1]
Where in Ireland is the Hegarty name from?
Woulfe places the family in Tyrone, Derry and Donegal, with a branch in Cork, 'where the name is now common' (1923). In 1890 four-fifths of Hegarty birth entries (including spelling varieties) were in Cork, Donegal, Clare, Londonderry and Mayo.[1][3][7]
Are Hegarty and O'Hegarty the same name?
Yes. Woulfe lists O'Hegarty and Hegarty together as anglicised forms of Ó hÉigceartaigh.[1]