Start your family tree now Is your surname Duffy?
There are already 497 users and over 5,000 genealogy profiles with the Duffy surname on Geni. Explore Duffy genealogy and family history in the World's Largest Family Tree.

Duffy Genealogy and Duffy Family History Information

‹ Back to Surnames Index

Create your Family Tree.
Discover your Family History.

  • Build your family tree online
  • Share photos and videos
  • Smart Matching™ technology
  • Free!
view all


About the Duffy surname

I am a decendant of Saint Brigid DUBHTHAIGH of Ireland.