Cohagan Family History
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Cohagan Name Meaning
Of Irish origin: Woulf found McCoghegan in Cavan, later McCogan, Cogan, from Gaelic Mac Eochagáin, a patronymic from a diminutive of Eochaidh meaning ‘horseman’ (a derivative of each ‘horse’).
Source: Dictionary of American Family Names ©2013, Oxford University Press
Similar surnames: Coogan, Colahan, Cogan, Cohan, Hagan, Coggan, Logan, Cahalan, Corgan