Tretio Family History

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

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