Coohnan Family History

You can see how Coohnan families moved over time by selecting different census years. The Coohnan family name was found in the USA in 1880. In 1880 there was 1 Coohnan family living in Illinois. This was 100% of all the recorded Coohnan's in USA. Illinois had the highest population of Coohnan families in 1880.

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