All over the world, ศุภจันทร์ (Supachan 
, ศุภจันทร์ , Supajun ) is a very rare principally male, but very seldom female forename. The first name ศุภจันทร์ is characteristic of Southern Asia, particularly India, where it is an extremely rare masculine name. More prevalently, ศุภจันทร์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Supachan | India, United States, Thailand |
| ศุภจันทร์, Supajun | Thailand |
Suphachan, Suphadchan, and Suphajun