Diddio Family History

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

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