Mccoy Family History
Mccoy Name Meaning
Irish: Anglicized form of Gaelic Mac Aoidh ‘son of Aodh’ an old personal name meaning ‘fire’ originally the name of a pagan god. Thus it has the same origin as McGee McKay and McKee . It has sometimes been Anglicized as Hughes .
Source: Dictionary of American Family Names ©2013, Oxford University Press