Costagnano Family History

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

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