Oillo Family History

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

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