Callahian Family History

You can see how Callahian families moved over time by selecting different census years. The Callahian family name was found in the USA in 1920. In 1920 there was 1 Callahian family living in Pennsylvania. This was 100% of all the recorded Callahian's in USA. Pennsylvania had the highest population of Callahian families in 1920.

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