Teirnan Family History

You can see how Teirnan families moved over time by selecting different census years. The Teirnan family name was found in the USA between 1840 and 1920. The most Teirnan families were found in USA in 1880. In 1840 there was 1 Teirnan family living in Pennsylvania. This was 100% of all the recorded Teirnan's in USA. Pennsylvania had the highest population of Teirnan families in 1840.

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