You can see how Orthan families moved over time by selecting different census years. The Orthan family name was found in the USA between 1880 and 1920. The most Orthan families were found in USA in 1880. In 1880 there were 3 Orthan families living in New York. This was 100% of all the recorded Orthan's in USA. New York had the highest population of Orthan families in 1880.

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