Cahill Family History

You can see how Cahill families moved over time by selecting different census years. The Cahill family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1920. The most Cahill families were found in USA in 1880. In 1911 there were 169 Cahill families living in Ontario. This was about 33% of all the recorded Cahill's in Canada. Ontario had the highest population of Cahill families in 1911.

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