Gyilfoyle Family History

You can see how Gyilfoyle families moved over time by selecting different census years. The Gyilfoyle family name was found in the USA in 1880. In 1880 there were 2 Gyilfoyle families living in New York. This was 100% of all the recorded Gyilfoyle's in USA. New York had the highest population of Gyilfoyle families in 1880.

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