Oneail Family History

You can see how Oneail families moved over time by selecting different census years. The Oneail family name was found in the USA, the UK, Canada, and Scotland between 1841 and 1920. The most Oneail families were found in Canada in 1911. In 1891 there were 2 Oneail families living in Lancashire. This was 100% of all the recorded Oneail's in United Kingdom. Lancashire had the highest population of Oneail families in 1891.

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