Cassilly Family History

You can see how Cassilly families moved over time by selecting different census years. The Cassilly family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1920. The most Cassilly families were found in USA in 1880. In 1891 there were 3 Cassilly families living in Lancashire. This was about 75% of all the recorded Cassilly's in United Kingdom. Lancashire had the highest population of Cassilly families in 1891.

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