Onfrio Family History

You can see how Onfrio families moved over time by selecting different census years. The Onfrio family name was found in the USA in 1920. In 1920 there were 2 Onfrio families living in Connecticut. This was about 50% of all the recorded Onfrio's in USA. Connecticut had the highest population of Onfrio families in 1920.

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