Petnillo Family History

You can see how Petnillo families moved over time by selecting different census years. The Petnillo family name was found in the USA in 1920. In 1920 there was 1 Petnillo family living in Connecticut. This was 100% of all the recorded Petnillo's in USA. Connecticut had the highest population of Petnillo families in 1920.

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