Slonian Family History

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

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