Globally, Dejpong (Dejpong 
) is a very rare boy's first name. The forename Dejpong is habitual in South-eastern Asia, particularly Thailand, where it is a very rare male name. Very seldom, Dejpong is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dejpong | Thailand |
Jantruson, and Tantayanusorn