Kieffio Family History

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

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