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Type Surname
Added 7/13/2019 by anonymous
Type Surname (from location)
Other Forms FormsÓ Brosnacháin, Bresnan, Bresnahan
Anglicized form of Irish Gaelic Ó Brosnacháin meaning "descendant of Brosnachán", a given name derived from Brosna, a small village and parish in County Kerry, Ireland.