Derocy Family History

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

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