Oneil Family History

You can see how Oneil families moved over time by selecting different census years. The Oneil family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1920. The most Oneil families were found in USA in 1920. In 1891 there were 748 Oneil families living in Lancashire. This was about 35% of all the recorded Oneil's in United Kingdom. Lancashire had the highest population of Oneil families in 1891.

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