Duffilly Family History

You can see how Duffilly families moved over time by selecting different census years. The Duffilly family name was found in the USA in 1880. In 1880 there was 1 Duffilly family living in Pennsylvania. This was 100% of all the recorded Duffilly's in USA. Pennsylvania had the highest population of Duffilly families in 1880.

Use census records and voter lists to see where families with the Duffilly surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.