Gilagan Family History

You can see how Gilagan families moved over time by selecting different census years. The Gilagan family name was found in the USA, and Scotland between 1880 and 1881. The most Gilagan families were found in USA in 1880, and Scotland in 1881. In 1880 there was 1 Gilagan family living in New York. This was 100% of all the recorded Gilagan's in USA. New York had the highest population of Gilagan families in 1880.

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