Iwaii Family History

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

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