Riyokawa Family History

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

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