Onzzak Family History

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

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