Koyon Family History

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

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