Cnahan Family History

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

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