There are
178
Gaghans in the USA
Gaghan is the
101247th
most common last name in the USA

Historical figures and celebrities called Gaghan

JohnGahan

John Gahan was a renowned Irish poet and playwright, recognized for his contributions to Irish literature during the late 19th century.

MaryGaghan

Mary Gaghan was a notable Irish suffragette and social activist, known for her tireless efforts in advocating for women's rights in the early 20th century.

RobertGahan

Robert Gahan was a prominent Irish artist and sculptor, celebrated for his innovative works and contributions to the field of visual arts in the mid-20th century.

ElizabethGaghan

Elizabeth Gaghan was a trailblazing scientist in the field of molecular biology, making significant breakthroughs and advancements during the late 20th century.

JamesGaghan

James Gaghan was a notable Australian entrepreneur and philanthropist, known for his successful ventures in the technology sector and his philanthropic endeavors.

Gaghan Genealogy

OriginsThe Gaghan surname is predominantly Irish in origin, but it may also be found in other parts of the world with Irish diaspora.
Geographic DistributionThe Gaghan surname is most popular in Ireland, where it has a significant presence. It may also be found in countries with Irish communities, such as the United States, United Kingdom, Canada, and Australia.
VariationsVariations of the Gaghan surname include Gahan, Gahagan, and Goggin.
Migration and ImmigrationThe Gaghan surname has a history of migration and immigration, particularly during waves of Irish emigration in the 19th and early 20th centuries. Many individuals with the Gaghan surname can be found in countries like the United States, United Kingdom, Canada, and Australia.