Surname Poati-Wiss (Poati-Wiss 
) , around the globe, is a rare family name. The cognomen Poati-Wiss 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 Poati, and a last name Wiss.
| VARIANT | COUNTRY |
|---|---|
| Poati-Wiss | Democratic Republic of the Congo |