Siffo Family History

You can see how Siffo families moved over time by selecting different census years. The Siffo family name was found in the USA in 1920. In 1920 there was 1 Siffo family living in Massachusetts. This was about 50% of all the recorded Siffo's in USA. Massachusetts and 1 other state had the highest population of Siffo families in 1920.

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