Castangnay Family History

You can see how Castangnay families moved over time by selecting different census years. The Castangnay family name was found in the USA in 1920. In 1920 there was 1 Castangnay family living in New York. This was 100% of all the recorded Castangnay's in USA. New York had the highest population of Castangnay families in 1920.

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