Kotilainen Family History

You can see how Kotilainen families moved over time by selecting different census years. The Kotilainen family name was found in the USA, and Canada between 1911 and 1920. The most Kotilainen families were found in USA in 1920, and Canada in 1911. In 1920 there was 1 Kotilainen family living in Ohio. This was 100% of all the recorded Kotilainen's in USA. Ohio had the highest population of Kotilainen families in 1920.

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