You can see how Gianakos families moved over time by selecting different census years. The Gianakos family name was found in the USA in 1920. In 1920 there were 3 Gianakos families living in Illinois. This was about 20% of all the recorded Gianakos's in USA. Illinois had the highest population of Gianakos families in 1920.

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