Yammato Family History

You can see how Yammato families moved over time by selecting different census years. The Yammato family name was found in the USA in 1920. In 1920 there were 2 Yammato families living in California. This was 100% of all the recorded Yammato's in USA. California had the highest population of Yammato families in 1920.

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