Ottosn Family History

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

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