O'rock Family History

You can see how O'rock families moved over time by selecting different census years. The O'rock family name was found in the USA, and Scotland between 1871 and 1891. The most O'rock families were found in USA in 1880, and Scotland in 1871. In 1880 there was 1 O'rock family living in Massachusetts. This was 100% of all the recorded O'rock's in USA. Massachusetts had the highest population of O'rock families in 1880.

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