Koshima Family History

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

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