Family name Munou (Munou 
) , in the entire world, is a very rare cognomen. The last name Munou is habitual in Nigeria, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Munou is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Munou | United States, India, Nigeria |