Katilainen Family History

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

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