Monnahon Family History

You can see how Monnahon families moved over time by selecting different census years. The Monnahon family name was found in the USA, and Scotland between 1841 and 1920. The most Monnahon families were found in USA in 1880. In 1880 there was 1 Monnahon family living in Colorado. This was about 50% of all the recorded Monnahon's in USA. Colorado and 1 other state had the highest population of Monnahon families in 1880.

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