Surname Moungou (Moungou 
) , around the world, is quite a rare cognomen. The family name Moungou is habitual in the Democratic Republic of the Congo, where it is quite a rare surname, Cameroon, and Greece, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Moungou | Brazil, Greece, United Kingdom, Democratic Republic of the Congo, Cameroon |