Gahagan

Gahagan is a surname of which is derived from Geoghegan. Notable people with the surname include:

* Dennis Gahagan (c. 1817–?), early settler in San Diego, California
* Helen Gahagan Douglas (1900–1980), American actress and politician
* James Gahagan (1927–1999), American painter
* John Gahagan (born 1958), Scottish footballer
* Lawrence Gahagan (d.1820), Irish-born sculptor
* Sebastian Gahagan (1779–1838), Irish-born sculptor

## See also

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* Gahagan Mounds Site, a Caddoan Mississippian culture mound site in Red River Parish, Louisiana, US
* Geoghegan, the surname which Gahagan derives from

Surname list

This page lists people with the surname Gahagan.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.