O'cavanagh Family History

You can see how O'cavanagh families moved over time by selecting different census years. The O'cavanagh family name was found in the UK in 1891. In 1891 there was 1 O'cavanagh family living in London. This was 100% of all the recorded O'cavanagh's in United Kingdom. London had the highest population of O'cavanagh families in 1891.

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