Surname Gampeni (Gampeni 
) , across the world, is a very rare last name. The surname Gampeni is habitual in Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. Very seldom, Gampeni is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gampeni | Malaysia, India |