Worldwide, Nomba (Nomba 
) is a rare largely feminine, but infrequently boy's first name. The given name Nomba is characteristic of South Africa, where it is a very rare female name, Indonesia, and Nigeria, where it is an extremely rare gender-neutral name. More frequently, Nomba is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Nomba | Nigeria, Tanzania, South Africa, Cameroon, Indonesia |