Olcotti Family History

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

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