Mahaffy Family History

You can see how Mahaffy families moved over time by selecting different census years. The Mahaffy family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1920. The most Mahaffy families were found in USA in 1880. In 1891 there were 5 Mahaffy families living in London. This was about 50% of all the recorded Mahaffy's in United Kingdom. London had the highest population of Mahaffy families in 1891.

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