Sillby Family History

You can see how Sillby families moved over time by selecting different census years. The Sillby family name was found in the USA between 1880 and 1920. The most Sillby families were found in and USA in 1880. In 1880 there was 1 Sillby family living in Idaho. This was 100% of all the recorded Sillby's in USA. Idaho had the highest population of Sillby families in 1880.

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