Summary

The surname Monaghan is of Irish origin and is derived from the Irish Gaelic name Mac Manacháin, meaning 'son of the monk'. It is believed to have originated from County Monaghan in Ireland. The name may have been given to someone who had a connection to a monastery or was of a pious nature. Over time, descendants of the original Mac Manacháin family migrated to various parts of the world.
There are
7968
Monaghans in the USA
Monaghan is the
4452nd
most common last name in the USA

Historical figures and celebrities called Monaghan

CharlesMonaghan

Irish politician and founding member of the Irish Volunteers. He played a crucial role in the Easter Rising of 1916.

MaryMonaghan

American civil rights activist who fought for equal rights and educational opportunities for African Americans in the mid-20th century.

PatrickMonaghan

Australian explorer known for his expeditions in the 19th century, mapping unexplored regions and contributing to geographical knowledge.

EllenMonaghan

English suffragette who participated in protests and hunger strikes to advocate for women's voting rights in the early 1900s.

BrianMonaghan

Canadian scientist and inventor who made significant contributions to the field of biomedical engineering, particularly in prosthetics.

Monaghan Genealogy

OriginsThe surname Monaghan is of Irish origin.
Geographic DistributionMonaghan is a county in Ireland, known for its scenic beauty and rich history.
VariationsVariations of the surname 'Monaghan' include O'Monaghan, Monahan, and Monogue.
Migration and ImmigrationMigration and immigration related to the surname Monaghan occurred primarily during the 19th and 20th centuries. Irish individuals with the surname Monaghan emigrated to various countries, including the United States, Canada, Australia, and England. The reasons for migration and immigration varied, but factors such as economic opportunities, political instability, and the Great Famine in Ireland played significant roles.