There are
225
Monohans in the USA
Monohan is the
83541st
most common last name in the USA

Historical figures and celebrities called Monohan

SeanMonohan

Sean Monohan was a renowned Irish poet and playwright of the late 19th century, known for his evocative works capturing the essence of Irish folklore and mythology.

BridgetMonohan

Bridget Monohan was a prominent Irish feminist and advocate for women's rights in the early 20th century, playing an influential role in the suffrage movement and social reform.

PatrickMonohan

Patrick Monohan was a celebrated Irish musician and composer, renowned for his contributions to traditional Irish music and his innovative compositions blending traditional and contemporary elements.

EileenMonohan

Eileen Monohan was a trailblazing Irish scientist and mathematician, recognized for her groundbreaking research in the field of theoretical physics and her contributions to quantum mechanics.

MichaelMonohan

Michael Monohan was an influential Irish politician and statesman, playing a pivotal role in the country's fight for independence and serving as a key figure in the establishment of the Irish Republic.

Monohan Genealogy

OriginsThe origins of the Monohan surname can be traced back to Ireland, specifically to the Irish Gaelic O'Manachain clan. It is associated with Irish history and culture.
Geographic DistributionThe Monohan surname is most commonly found in Ireland, where it has a significant presence. It may also be found among Irish diaspora communities in countries such as the United States, Canada, and the United Kingdom.
VariationsVariations of the Monohan surname include Monaghan and Monihan.
Migration and ImmigrationThe Monohan family has a history of migration and immigration, particularly during periods of Irish emigration, such as the Great Famine in the 19th century. Many Monohan individuals and families have settled in various parts of the world, including North America, Australia, and the United Kingdom.