Cognomen Monyobi (Monyobi 
) , worldwide, is a rare family name. The surname Monyobi is habitual in Lesotho, where it is quite a rare surname, South Africa, where it is a rare surname, and Indonesia, where it is a very rare surname. Very seldom, Monyobi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Monyobi | South Africa, Lesotho, Indonesia |