Dionio Family History

You can see how Dionio families moved over time by selecting different census years. The Dionio family name was found in the USA in 1920. In 1920 there was 1 Dionio family living in Illinois. This was about 50% of all the recorded Dionio's in USA. Illinois and 1 other state had the highest population of Dionio families in 1920.

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