There are
141
Crennans in the USA
Crennan is the
122314th
most common last name in the USA

Historical figures and celebrities called Crennan

PatrickCrennan

Patrick Crennan was an influential Irish politician and activist, known for his role in advocating for social justice and equality during the early 20th century.

BridgetCrennan

Bridget Crennan was a prominent Irish writer and poet, hailed for her insightful works that captured the struggles and aspirations of the Irish people.

LiamCrennan

Liam Crennan was a renowned Irish musician and composer, celebrated for his mastery of traditional Irish folk music and his contributions to the preservation of Irish musical heritage.

SiobhanCrennan

Siobhan Crennan was a trailblazing Irish entrepreneur and businesswoman, recognized for her success in building a multinational company and empowering women in the business world.

SeanCrennan

Sean Crennan was an esteemed Irish historian and scholar, respected for his extensive research and publications on Irish history and culture.

Crennan Genealogy

OriginsThe Crennan surname can be traced back to Ireland, particularly in County Tipperary and County Kilkenny. It is believed to have originated from a small farming community.
Geographic DistributionThe Crennan surname is most commonly found in Ireland, with a significant presence in the United States, Australia, and Canada.
VariationsVariations of the Crennan surname include Krennan and Crinan.
Migration and ImmigrationThe Crennan family has seen migration and immigration mainly towards the United States, Australia, and Canada. Many individuals with the surname Crennan have sought opportunities and a better life in these countries.