Duffey

The surname Duffey is an anglicized version of the Irish Gaelic name Ó Dubhthaigh, meaning “descendant of Dubhthach.” The name was historically associated with County Mayo in Ireland, where it originated. Over time, some members of the Duffey family emigrated to other parts of the world, including the United States and Canada. Today, the Duffey surname can be found throughout the English-speaking world, and many individuals with this name continue to take pride in their Irish heritage.