Megahan Family History
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Megahan Name Meaning
with the stress on the first syllable, this is an Anglicized form of Gaelic Ó Maothagáin ‘descendant of Maothagán’, a derivative of maoth ‘soft’. with the stress on the second syllable, it is a variant of McGahan.
Source: Dictionary of American Family Names ©2013, Oxford University Press
Similar surnames: Megan, Mcgahan, Meehan, Gahan, Mahan, Monahan, Teahan, Lenahan