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
- Gahagan Mounds Site, a Caddoan Mississippian culture mound site in Red River Parish, Louisiana, US
- Geoghegan, the surname which Gahagan derives from
![](http://upload.wikimedia.org/wikipedia/commons/thumb/9/99/WPanthroponymy.svg/30px-WPanthroponymy.svg.png)
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.