Geogahan Family History

You can see how Geogahan families moved over time by selecting different census years. The Geogahan family name was found in the USA, and the UK between 1880 and 1920. The most Geogahan families were found in USA in 1880. In 1880 there were 12 Geogahan families living in New York. This was about 71% of all the recorded Geogahan's in USA. New York had the highest population of Geogahan families in 1880.

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