Olillo Family History

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

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