Family name Chaloemchuang (Chaloemchuang 
) , throughout the world, is a very rare last name. The cognomen Chaloemchuang is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chaloemchuang | Thailand |
Siwapohn, Urintha, Nuntachaporn, and Pattanawadee