Family name Chaktreemongkol (Chaktreemongkol 
) , around the globe, is a very rare last name. The cognomen Chaktreemongkol is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chaktreemongkol | Thailand |
Shuweechak, Rattana, Nittaya, Veeraphol, and Ratchaphon