Couinhan Family History

You can see how Couinhan families moved over time by selecting different census years. The Couinhan family name was found in the USA in 1880. In 1880 there were 6 Couinhan families living in New York. This was 100% of all the recorded Couinhan's in USA. New York had the highest population of Couinhan families in 1880.

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