Oyamao Family History

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

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