O'nann Family History

You can see how O'nann families moved over time by selecting different census years. The O'nann family name was found in the USA in 1880. In 1880 there were 4 O'nann families living in Kentucky. This was 100% of all the recorded O'nann's in USA. Kentucky had the highest population of O'nann families in 1880.

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