Cognomen Kokoun (Kokoun 
) , across the world, is a rare last name. The cognomen Kokoun is habitual in Benin, where it is a rare surname, Ivory Coast, and Thailand, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Ivory Coast, Benin, and China.
| VARIANT | COUNTRY |
|---|---|
| Kokoun | Benin, China, Ivory Coast, Thailand |
| kokoun wilfried Ivorian taekwondoin, CI |
|