Riichi Family History

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

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