Cognomen Aepthonglang (Aepthonglang 
) , in all the world, is an extremely rare last name. The surname Aepthonglang is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Aepthonglang | Thailand |
Phadetsak, and Natthaphon