Cognomen Chaitiamvong (Chaitiamvong 
) , all over the world, is a very rare family name. The surname Chaitiamvong is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chaitiamvong | Thailand |
| somnuk chaitiamvong Thai malacologist and carcinologist, TH (b. 1939) |
|