Gallagher Family History
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Gallagher Name Meaning
Irish: reduced Anglicized form of Gaelic Ó Gallchobhair ‘descendant of Gallchobhar’, a personal name from the elements gall ‘strange’, ‘foreign’ + cabhair ‘help’, ‘support’.
Source: Dictionary of American Family Names ©2013, Oxford University Press
Similar surnames: Faragher, Dalager, Callaghan, Galligher, Galler, Gallager, Gallaugher