Around the globe, Kumbu (Kumbu 
) is a rare gender-neutral first name. The forename Kumbu is characteristic of Tanzania, where it is a very rare gender-neutral name, Nigeria, and India, where it is an extremely rare unisex name. Also, Kumbu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kumbu | Angola, Democratic Republic of the Congo, Bhutan, Kenya, Malawi |