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

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