Petrocy Family History

You can see how Petrocy families moved over time by selecting different census years. The Petrocy family name was found in the USA in 1920. In 1920 there were 3 Petrocy families living in New York. This was 100% of all the recorded Petrocy's in USA. New York had the highest population of Petrocy families in 1920.

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