Geillo Family History

You can see how Geillo families moved over time by selecting different census years. The Geillo family name was found in the USA in 1920. In 1920 there were 7 Geillo families living in New York. This was 100% of all the recorded Geillo's in USA. New York had the highest population of Geillo families in 1920.

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