Diolan Family History

You can see how Diolan families moved over time by selecting different census years. The Diolan family name was found in the USA in 1920. In 1920 there were 2 Diolan families living in Hawaii. This was 100% of all the recorded Diolan's in USA. Hawaii had the highest population of Diolan families in 1920.

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