O'kelley Family History
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O'kelley Name Meaning
Irish: Anglicized form of Gaelic Ó Ceallaigh ‘descendant of Ceallach’ (see Kelly). This is the name of several Irish families, in Cork and counties Derry and Sligo.
Source: Dictionary of American Family Names ©2013, Oxford University Press
Similar surnames: O'kelly, Kelly, O'reilly, Keeley, O'keefe, O'malley, Mckelvey, Melley