Dowd
Dowd is a derivation of an ancient surname once common in Ireland but now not readily found. The name Dowd is an Anglicisation of the original Ó Dubhda (), through its more common form O'Dowd. The Uí Dubhda are one of the Clann Uí Fiachrach, one of the major families of Irish clans. Provided by Wikipedia-
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