Kermahan Family History

You can see how Kermahan families moved over time by selecting different census years. The Kermahan family name was found in the USA in 1920. In 1920 there was 1 Kermahan family living in New York. This was 100% of all the recorded Kermahan's in USA. New York had the highest population of Kermahan families in 1920.

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