Origin and Meaning of Duffy

Meaning & Origin

Dark; swarthy

Origin: Irish - Derived from the Gaelic surname O'Dubhthaigh, which means 'descendant of Dubhthach'. The element 'Dubh' means 'black' or 'dark'.

Interesting Facts

  • Duffy is commonly used as a surname in Ireland, but has also transitioned into use as a given name, particularly in the United States.
  • In Irish culture, the name is often associated with families from Counties Ulster and Connacht.
  • Notable bearers of the name include musician Duffy, known for hits like 'Mercy', and various historical figures in Irish history.
  • While Duffy is not among the most popular names, its usage has been noted to increase in recent years, particularly in urban areas.
  • Variations of the name include Duffy as a diminutive or affectionate form of other names like Aidan and Darragh.