Onelio Family History

You can see how Onelio families moved over time by selecting different census years. The Onelio family name was found in the USA in 1920. In 1920 there was 1 Onelio family living in California. This was about 50% of all the recorded Onelio's in USA. California and 1 other state had the highest population of Onelio families in 1920.

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