Family name Mbourangon-Assiana (Mbourangon-Assiana 
) , around the globe, is a rare cognomen. The surname Mbourangon-Assiana is characteristic of 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 Mbourangon, and a last name Assiana.
| VARIANT | COUNTRY |
|---|---|
| Mbourangon-Assiana | Democratic Republic of the Congo |