Surname Mnia (Mnia 
) , worldwide, is a rare last name. The surname Mnia is characteristic of Niger, where it is quite a rare surname, Morocco, where it is a rare surname, and Nigeria, where it is a very rare surname. Likewise, Mnia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mnia | Niger, Morocco, Nigeria, India, France |