Surname Mouani (Mouani 
) , all around the world, is a rare cognomen. The family name Mouani is habitual in Cameroon, where it is a rare surname, Morocco, and the Democratic Republic of the Congo. Much less frequently, Mouani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mouani | Cameroon, France, Democratic Republic of the Congo, India, Morocco |