Dionca Family History

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

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