Washio Family History

You can see how Washio families moved over time by selecting different census years. The Washio family name was found in the USA in 1920. In 1920 there was 1 Washio family living in California. This was about 50% of all the recorded Washio's in USA. California and 1 other state had the highest population of Washio families in 1920.

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