Giagnoni Family History

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

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