Cognomen Wosa (Wosa 
) , around the globe, is a rare family name. The last name Wosa is habitual in Malaysia, where it is a rare surname, Nigeria, where it is a very rare surname, and Thailand, where it is an extremely rare surname. More frequently, Wosa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wosa | Ethiopia, Belgium, Malaysia, Nigeria, India |
| peter wosa (b. 1945) |
|