You can see how Gallighan families moved over time by selecting different census years. The Gallighan family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1911. The most Gallighan families were found in USA in 1880. In 1911 there was 1 Gallighan family living in Quebec. This was 100% of all the recorded Gallighan's in Canada. Quebec had the highest population of Gallighan families in 1911.

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