Decilva Family History

You can see how Decilva families moved over time by selecting different census years. The Decilva family name was found in the USA in 1880. In 1880 there was 1 Decilva family living in Louisiana. This was 100% of all the recorded Decilva's in USA. Louisiana had the highest population of Decilva families in 1880.

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