O'harl Family History

You can see how O'harl families moved over time by selecting different census years. The O'harl family name was found in the USA, and Scotland between 1901 and 1920. The most O'harl families were found in USA in 1920, and Scotland in 1901. In 1920 there was 1 O'harl family living in New York. This was 100% of all the recorded O'harl's in USA. New York had the highest population of O'harl families in 1920.

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