Wainnio Family History

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

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