Sleyan Family History

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

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