Last name Kulumbu (Kulumbu 
) , throughout the world, is a very rare cognomen. The surname Kulumbu is characteristic of Malaysia, where it is a very rare surname, Nigeria, where it is an extremely rare surname, and Canada. Also, Kulumbu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kulumbu | Canada, Nigeria, Brazil, Malaysia |