Milligan Family History
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Milligan Name Meaning
Anglicized form of Gaelic Ó Maolagáin ‘descendant of Maolagán’, a personal name from a double diminutive of maol ‘bald’, ‘tonsured’. in some instances, a variant of Mollohan.
Source: Dictionary of American Family Names ©2013, Oxford University Press
Similar surnames: Gilligan, Mulligan, Galligan, Nelligan, Gillian, Millin, Halligan