Giannia Family History

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

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