Surname Bayi-Pouo (Bayi-Pouo 
) , worldwide, is a rare family name. The last name Bayi-Pouo 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 Bayi, and a last name Pouo.
| VARIANT | COUNTRY |
|---|---|
| Bayi-Pouo | Democratic Republic of the Congo |