Last name Wadja (Wadja 
) , in the world, is quite a rare surname. The surname Wadja is habitual in Sub-Saharan Africa, particularly Ivory Coast, where it is quite a rare surname, Togo, and Cameroon. In absolute terms, it is commonest in Ivory Coast, Philippines, and Indonesia. Much less frequently, Wadja is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wadja | Indonesia, Togo, Ivory Coast, Philippines, Cameroon |
|
franklin wadja Cameroonian footballer, CM (b. 1995) |
|
| georges wadja (b. 1969) |
|
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| wadja egnankou Ivorian environmentalist, CI |
|
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| ida bagoes wadja |
|