Surname Libanga (Libanga 
) , in the entire world, is quite a rare cognomen. The family name Libanga is characteristic of Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is quite a rare surname, South Africa, where it is an extremely rare surname, and Nigeria.
| VARIANT | COUNTRY |
|---|---|
| Libanga | South Africa, Philippines, Nigeria, India, Democratic Republic of the Congo |