Hanniffy Family History

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

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