Olohan Family History

You can see how Olohan families moved over time by selecting different census years. The Olohan family name was found in the USA, and Scotland between 1891 and 1920. The most Olohan families were found in USA in 1920. In 1891 there was 1 Olohan family living in Ayrshire. This was 100% of all the recorded Olohan's in Scotland. Ayrshire had the highest population of Olohan families in 1891.

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