Ontani Family History

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

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