Duffey Coat of Arms and Surname Origin

The last name Duffey is another written form of Duffy, an Irish family name. The extra “e” in Duffey is a spelling habit rather than a different name. The name is usually explained as “Descendant of Dubhthach, "dark one”. Regional accents shaped spellings long before dictionaries fixed them.

Related forms: O'Duffy and Duff.

There is no single Duffey family crest for every bearer. Herald Lab researches the arms historically associated with the name and explains whose they were. Research your Duffey family history with a full surname report and painted coat of arms.