Kosilla Family History

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

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