O'brion Family History

You can see how O'brion families moved over time by selecting different census years. The O'brion family name was found in the USA, and Scotland between 1851 and 1920. The most O'brion families were found in USA in 1880. In 1880 there were 97 O'brion families living in New York. This was about 26% of all the recorded O'brion's in USA. New York had the highest population of O'brion families in 1880.

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