Gillahan Family History

You can see how Gillahan families moved over time by selecting different census years. The Gillahan family name was found in the USA, Canada, and Scotland between 1871 and 1920. The most Gillahan families were found in USA in 1880. In 1911 there were 5 Gillahan families living in Saskatchewan. This was about 83% of all the recorded Gillahan's in Canada. Saskatchewan had the highest population of Gillahan families in 1911.

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