Family name Phra Chaloemchai (Phra Chaloemchai 
) , in the entire world, is an extremely rare last name. Much more prevalently, Phra Chaloemchai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Phra Chaloemchai | Thailand |
Supasee, Thomking, and Phimphakraidi