Koyko Family History

You can see how Koyko families moved over time by selecting different census years. The Koyko family name was found in the USA, and Canada between 1911 and 1920. The most Koyko families were found in USA in 1920, and Canada in 1911. In 1920 there was 1 Koyko family living in Pennsylvania. This was 100% of all the recorded Koyko's in USA. Pennsylvania had the highest population of Koyko families in 1920.

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