Koyak Family History

You can see how Koyak families moved over time by selecting different census years. The Koyak family name was found in the USA, and Canada between 1911 and 1920. The most Koyak families were found in USA in 1920. In 1920 there were 3 Koyak families living in Illinois. This was about 25% of all the recorded Koyak's in USA. Illinois and 1 other state had the highest population of Koyak families in 1920.

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