Kocza Family History

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

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