Theyan Family History

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

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