Last name origin & meaning:
Irish: reduced Anglicized form of Gaelic Ó Fathaidh or
Ó Fathaigh ‘descendant of Fathadh’, a personal name
derived from fothadh ‘base’, ‘foundation’. This name is
sometimes Anglicized as Green(e) as a result of erroneous
association with faithche ‘lawn’.
Comments for Fahey