Mcstay Family History
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Mcstay Name Meaning
Northern Irish (County Down): altered form of Irish Mustey, which is an Anglicized form of Gaelic Ó Maoilstéighe ‘descendant of Maoilstéighe’, a personal name of unknown origin.
Source: Dictionary of American Family Names ©2013, Oxford University Press
Similar surnames: Mckay, Mcclay, Mccay, Mcpeak, Massey, Mcswain, Mcnay, Mcnary, Mckean