Family name Kumga (Kumga 
) , across the world, is a very rare cognomen. The surname Kumga is characteristic of Thailand, where it is a very rare surname, South Africa, where it is an extremely rare surname, and Nigeria. Much less frequently, Kumga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kumga | South Africa, India, Nigeria, Thailand |