Surname Tombet-Bilimba (Tombet-Bilimba 
) , all around the world, is a rare last name. The cognomen Tombet-Bilimba is habitual in Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare surname. Parts of the name also exists independently as a last name Tombet, and a last name Bilimba.
| VARIANT | COUNTRY |
|---|---|
| Tombet-Bilimba | Democratic Republic of the Congo |