Kocay Family History

You can see how Kocay families moved over time by selecting different census years. The Kocay family name was found in the USA in 1920. In 1920 there was 1 Kocay family living in California. This was about 25% of all the recorded Kocay's in USA. California and 3 other states had the highest population of Kocay families in 1920.

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