There are
218
Kilgannons in the USA
Kilgannon is the
85659th
most common last name in the USA

Historical figures and celebrities called Kilgannon

JohnKilgannon

John Kilgannon was a renowned Irish poet and writer, known for his works depicting the beauty of County Mayo's landscapes and the struggles of its people.

MaryKilgannon

Mary Kilgannon was a prominent Irish activist and advocate for women's rights, particularly in the areas of education and healthcare. She played a significant role in improving access to education for girls in rural Ireland.

PatrickKilgannon

Patrick Kilgannon was a skilled Irish musician and composer, recognized for his contributions to traditional Irish music and his ability to captivate audiences with his performances.

BridgetKilgannon

Bridget Kilgannon was a pioneering Irish scientist, specializing in the field of environmental conservation. Her research and activism led to the implementation of sustainable practices in various industries.

MichaelKilgannon

Michael Kilgannon was a successful Irish entrepreneur and business leader, known for his innovative approaches and contributions to the growth of the tourism industry in County Mayo.

Kilgannon Genealogy

OriginsThe Kilgannon surname is predominantly of Irish origin, specifically associated with the Kilgannon clan of County Mayo. It is believed to be derived from the Gaelic name Mac Giolla Ghaindeáin, which translates to 'son of the servant of St. Gannedán.'
Geographic DistributionThe Kilgannon surname has a significant presence in Ireland, especially in County Mayo. It is also found among Irish diaspora communities in the United States, particularly in cities with large Irish populations, such as New York, Boston, and Chicago.
VariationsVariations of the Kilgannon surname include Gilgannon, Gilligan, and Kilgallen.
Migration and ImmigrationLike many Irish surnames, the Kilgannon family has a history of migration and immigration, particularly during the Irish diaspora of the 19th century. Many Kilgannon individuals and families emigrated to the United States and other countries in search of better opportunities.