Trisilion Family History

You can see how Trisilion families moved over time by selecting different census years. The Trisilion family name was found in the USA in 1880. In 1880 there were 2 Trisilion families living in Pennsylvania. This was 100% of all the recorded Trisilion's in USA. Pennsylvania had the highest population of Trisilion families in 1880.

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