O'laughna Family History

You can see how O'laughna families moved over time by selecting different census years. The O'laughna family name was found in the USA in 1880. In 1880 there were 2 O'laughna families living in California. This was 100% of all the recorded O'laughna's in USA. California had the highest population of O'laughna families in 1880.

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