Teahan Family History
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Teahan Name Meaning
Irish (Kerry): reduced Anglicized form of Gaelic Ó Téacháin ‘descendant of Téachán’, a personal name probably derived from teitheachán ‘fugitive’.
Source: Dictionary of American Family Names ©2013, Oxford University Press
Similar surnames: Lenahan, Gahan, Deehan, Behan, Mahan, Meehan, Feehan, Monahan