Family name Manyum (Manyum 
) , worldwide, is a rare last name. The last name Manyum is habitual in Thailand, where it is a rare surname, Nigeria, where it is a very rare surname, and India, where it is an extremely rare surname. Also, Manyum is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Manyum | Thailand, India, Nigeria |