Across the world, Mouaya (Mouaya 
) is an extremely rare unknown gender first name. Much more frequently, Mouaya is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mouaya | Germany, Belgium, United States, France, Democratic Republic of the Congo |
Ben, Rosly, Reine, Regis, Relle, Reuch, Dalia, Dalya, Druch, Djack, Grace, Gdeon, Lange, Jules, Jivel, Nadia, Nibel, Noël, Eliel, Henri, Holeh, Holch, Rahab, Kelly, Bruno, Amour, Bel, Guy, Mlon, Sara, Amen, Brel, Rick, Ruth, Joie, Jean, Inès, Noel, Eric, Emma, Fred, Marie, Madel, Melan, Melon, Sergy, Alima, Armel, Eloi, and Isaac