Family name Coukel-Marvelon (Coukel-Marvelon 
) , throughout the world, is an extremely rare surname. Much more prevalently, Coukel-Marvelon is the forename as well as the last name. Parts of the name also exists independently as a first name Coukel, and a first name Marvelon.
| VARIANT | COUNTRY |
|---|---|
| Coukel-Marvelon | Democratic Republic of the Congo |