Cilloy Family History

You can see how Cilloy families moved over time by selecting different census years. The Cilloy family name was found in the USA in 1880. In 1880 there were 3 Cilloy families living in New Hampshire. This was 100% of all the recorded Cilloy's in USA. New Hampshire had the highest population of Cilloy families in 1880.

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