Cognomen Aoua (Aoua 
) , all over the world, is quite a rare last name. The surname Aoua is characteristic of Tunisia, where it is quite a rare surname, Algeria, where it is a rare surname, and Burkina Faso. Not in comparison with a country's population, it is commonest in Algeria, Morocco, and Burkina Faso. Also, Aoua is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aoua | Algeria, Mali, Morocco, Burkina Faso, Ivory Coast |