Cognomen อาดสิทธิ์ (อาดสิทธิ์ 
) , throughout the world, is an extremely rare surname. The surname อาดสิทธิ์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| อาดสิทธิ์ | Thailand |