Coillo Family History

You can see how Coillo families moved over time by selecting different census years. The Coillo family name was found in the USA in 1920. In 1920 there was 1 Coillo family living in Massachusetts. This was 100% of all the recorded Coillo's in USA. Massachusetts had the highest population of Coillo families in 1920.

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