Poronni Family History

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

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