Caillou Family History

You can see how Caillou families moved over time by selecting different census years. The Caillou family name was found in the USA in 1880. In 1880 there was 1 Caillou family living in California. This was about 50% of all the recorded Caillou's in USA. California and 1 other state had the highest population of Caillou families in 1880.

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