Mahon Family History
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Mahon Name Meaning
Irish: reduced Anglicized form of Gaelic Ó Mathghamhna (see Mahoney). Irish: variant of Mahan and Mohan. French: habitational name from Mahon in Gironde.
Source: Dictionary of American Family Names ©2013, Oxford University Press
Similar surnames: Mahan, Malon, Mason, Macon, Mazon, Maron, Mahony, Mabon, Mahone