Surname Gumpai (Gumpai 
) , all around the world, is a very rare family name. The family name Gumpai is habitual in South-eastern Asia, particularly Malaysia, where it is a very rare surname, and Indonesia. Very seldom, Gumpai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gumpai | India, Indonesia, Malaysia |