Across the world, Achapan (Achapan 
) is a very rare epicene given name. The first name Achapan is habitual in Southern Asia, particularly India, where it is an extremely rare epicene name. Very seldom, Achapan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Achapan | India, Thailand |
Eksaengsri, and Lohamas