Family name Gajbahadur (Gajbahadur 
) , all over the world, is a very rare last name. The surname Gajbahadur is habitual in Southern Asia, particularly India, where it is an extremely rare surname. Much less frequently, Gajbahadur is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gajbahadur | India |