Cosi Family History

You can see how Cosi families moved over time by selecting different census years. The Cosi family name was found in the USA, and Canada between 1880 and 1920. The most Cosi families were found in USA in 1920. In 1880 there was 1 Cosi family living in Massachusetts. This was about 50% of all the recorded Cosi's in USA. Massachusetts and 1 other state had the highest population of Cosi families in 1880.

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