Duffa Family History

You can see how Duffa families moved over time by selecting different census years. The Duffa family name was found in the USA, Canada, and Scotland between 1861 and 1920. The most Duffa families were found in USA in 1880. In 1911 there was 1 Duffa family living in Quebec. This was 100% of all the recorded Duffa's in Canada. Quebec had the highest population of Duffa families in 1911.

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