Gahnan Family History

You can see how Gahnan families moved over time by selecting different census years. The Gahnan family name was found in the USA in 1880. In 1880 there were 2 Gahnan families living in Massachusetts. This was 100% of all the recorded Gahnan's in USA. Massachusetts had the highest population of Gahnan families in 1880.

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