Family name Inyumba (Inyumba 
) , in the world, is a rare last name. The family name Inyumba is habitual in Sub-Saharan Africa, particularly Rwanda, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Inyumba | Rwanda |
|
aloisea inyumba Rwandan politician, RW (b. 1964) |
|