Cotko Family History

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

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