Istvanko Family History

You can see how Istvanko families moved over time by selecting different census years. The Istvanko family name was found in the USA in 1920. In 1920 there were 2 Istvanko families living in New York. This was 100% of all the recorded Istvanko's in USA. New York had the highest population of Istvanko families in 1920.

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