Family name Muinah (Muinah 
) , in the world, is quite a rare cognomen. The family name Muinah is characteristic of Indonesia, where it is a rare surname, Malaysia, where it is a very rare surname, and Nigeria. Also, Muinah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Muinah | Nigeria, Malaysia, Indonesia |