Cosil Family History

You can see how Cosil families moved over time by selecting different census years. The Cosil family name was found in the USA between 1880 and 1920. The most Cosil families were found in USA in 1880. In 1880 there were 5 Cosil families living in Ohio. This was 100% of all the recorded Cosil's in USA. Ohio had the highest population of Cosil families in 1880.

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