Mcswain Family History
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Mcswain Name Meaning
Scottish and Irish: probably an Anglicized form of Gaelic Mac Suibhne (see McSweeney) or of a Gaelic patronymic based on Old Norse sveinn ‘boy’, ‘servant’, which was also used as a personal name.
Source: Dictionary of American Family Names ©2013, Oxford University Press
Similar surnames: Swain, Mcelwain, Mcquain, Cain, Mcnair, Mcnevin, Mcgowan, Maslin