Illions Family History

You can see how Illions families moved over time by selecting different census years. The Illions family name was found in the USA in 1920. In 1920 there were 3 Illions families living in California. This was about 50% of all the recorded Illions's in USA. California and 1 other state had the highest population of Illions families in 1920.

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