The sept's historic heartland, highlighted. People moved — a name can be found far from home.
Quick answersIs Treacy an Irish name?
Treacy is a Gaelic name: it was formed in Irish, from an Irish ancestor, before English was spoken here. In Irish the name is Ó Treasaigh.
What does the surname Treacy mean?
Treacy (Irish: Ó Treasaigh) means “descendant of Treasach, 'the fierce, the warlike'”. Origin: Gaelic sept.
Where in Ireland is the surname Treacy from?
The historic homeland of the Treacy name is Galway, Laois, Tipperary. People moved, so the name can be found far beyond it.
What is the Irish for Treacy?
Ó Treasaigh. Related spellings: Tracy, Tracey.
Looking for the Treacy family crest? Read this first — arms belong to people, not surnames, and the honest version is more interesting.
Tracing Treacy ancestors? The step-by-step guide.