Onischi Family History

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

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