Onasky Family History

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

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