Duffy
MasculineMeaning
Dark or swarthy in complexion.
Etymology
Derived from the Gaelic 'Ó Dubhthaigh' or 'Ó Dufaigh', which comes from 'dubh' meaning 'dark'. The name evolved from a patronymic descriptor into a hereditary surname.
About the Name Duffy
Duffy is primarily a surname with Irish and Scottish heritage, though it is occasionally used as a given name. The name reflects Celtic ancestry and has maintained popularity in English-speaking countries.