Coonihan Family History

You can see how Coonihan families moved over time by selecting different census years. The Coonihan family name was found in the USA in 1880. In 1880 there were 4 Coonihan families living in Massachusetts. This was about 80% of all the recorded Coonihan's in USA. Massachusetts had the highest population of Coonihan families in 1880.

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