Sonnichan Family History

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

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