In all the world, ก้องประเสริฐ (ก้องประเสริฐ, Korkongprasert, Kongpraseot) is an extremely rare unknown gender first name. Much more frequently, ก้องประเสริฐ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kongprasoet | Thailand |
Kongpraseart, and Kongpraserd