Dunnigan
Dunnigan is a surname of Irish and Scottish origin, derived from the Gaelic "Ó Duinnigín" meaning "descendant of Duinnigín." The name is associated with several locations in Ireland, particularly in counties Donegal and Tyrone, where it has been historically prominent.
The Dunnigan family traces its roots to ancient Gaelic clans that inhabited Ireland for centuries before English
Notable individuals bearing the Dunnigan surname include Michael Dunnigan, a 19th-century Irish-American politician who served in
Geographically, Dunnigan is most commonly found in Ireland, the United States, Canada, and Australia, reflecting patterns
The heraldic crest associated with the Dunnigan name typically features traditional Irish motifs, though specific designs
Modern surname distribution shows Dunnigan remains relatively uncommon compared to other Irish surnames, with estimated global