Cognomen ไชยวัลย์ (Chaiwan 
, ไชยวัลย์ ) , worldwide, is quite a rare surname. The surname ไชยวัลย์ is characteristic of Thailand, where it is quite a rare surname, the United States, where it is an extremely rare surname, and India. Very seldom, ไชยวัลย์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chaiwan | Thailand, United States, Malaysia, Singapore, India |
| ไชยวัลย์ | Thailand |