Other Forms FormsDonnegan, Doneghan, Donneghan, Donagan, Donnagan, Donnaghan, Dunegan, Dunnegan, O'Donegan, O'Dunnegan, O'Donnaghan, Dongan, Donegin, Donnegin, Donnagen, Donagen, Donnegen, Donegen, Donnigan, Donigan, Dunnican, Dunican, Dunigan, Dunnigan, McDunnigan, McDonegan, Dongane, Dongen, Dungan
Edit Status Status [show contributors]
Meaning & History
Anglicized form of the Gaelic surname Ó Donnagáin. Diminutive of "donn" which means "brown," referring to hair color.