Okonczak Family History

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

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