Surname Onyumbe (Onyumbe 
) , in all the world, is a rare family name. The family name Onyumbe is habitual in the Democratic Republic of the Congo, where it is a rare surname, France, where it is a very rare surname, and South Africa. Much less frequently, Onyumbe is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Onyumbe | France, United States, United Kingdom, Democratic Republic of the Congo, South Africa |