Mahnny Family History

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

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