Costany Family History

You can see how Costany families moved over time by selecting different census years. The Costany family name was found in the USA in 1920. In 1920 there were 2 Costany families living in New York. This was 100% of all the recorded Costany's in USA. New York had the highest population of Costany families in 1920.

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