Family name Otwey-Buabeng (Otwey-Buabeng 
) , across the world, is a very rare last name. The family name Otwey-Buabeng is habitual in Southern Europe, particularly Italy, where it is a very rare surname. Parts of the name also exists independently as a last name Otwey, and a last name Buabeng.
| VARIANT | COUNTRY |
|---|---|
| Otwey-Buabeng | Italy |