Calahan Family History

You can see how Calahan families moved over time by selecting different census years. The Calahan family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1920. The most Calahan families were found in USA in 1880. In 1891 there were 5 Calahan families living in Glamorgan. This was about 38% of all the recorded Calahan's in United Kingdom. Glamorgan and 1 other county had the highest population of Calahan families in 1891.

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