Omachi Family History

You can see how Omachi families moved over time by selecting different census years. The Omachi family name was found in the USA in 1920. In 1920 there were 3 Omachi families living in California. This was 100% of all the recorded Omachi's in USA. California had the highest population of Omachi families in 1920.

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