Onkan Family History

You can see how Onkan families moved over time by selecting different census years. The Onkan family name was found in the USA between 1880 and 1920. The most Onkan families were found in USA in 1880. In 1880 there were 3 Onkan families living in Nebraska. This was about 75% of all the recorded Onkan's in USA. Nebraska had the highest population of Onkan families in 1880.

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