Breslin Family History
Breslin Name Meaning
Irish (Donegal and Fermanagh): Anglicized form of Gaelic Ó Breisleáin ‘descendant of Breisleán’ a diminutive of the personal name Breasal (see Brazil ). This is the name of a widespread ecclesiastical family in the north-west of Ireland formerly chieftains in Donegal.
Source: Dictionary of American Family Names 2nd edition, 2022