. "descendant" . . "most often used" . . . . "Irish names" . "Irish male name" . . . "Irish surname" . . "Irish personal names" . . . . . . "O'" . . "Irish surname additives" . "Irish surnames" . "Irish name" . "name of Irish origin" . . "have the same name" . "surname" . "Gaelic" . "Irish name" . "Irish" .