Ocallehan Family History

You can see how Ocallehan families moved over time by selecting different census years. The Ocallehan family name was found in the USA in 1880. In 1880 there were 6 Ocallehan families living in New York. This was 100% of all the recorded Ocallehan's in USA. New York had the highest population of Ocallehan families in 1880.

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