Lafferty
Lafferty, or Ó Laithbheartaigh, is a Gaelic family from County Donegal and County Tyrone. They belong to the Cenél nEógain, a branch of the Northern Uí Néill, and are part of the O'Neill lineage. The name comes from Flaithbertach mac Muirchertaig meic Néil, an early King of Ailech. They should not be confused with the O'Flaherty family of Connacht. Spelling variants include O'Laverty, O'Lafferty, and Laverty. Notable bearers of the name include:
This page was last edited on 2 February 2026, at 03:08 (CET).