Surname Kaewmoonmuk (Kaewmoonmuk 
) , across the world, is an extremely rare family name. The family name Kaewmoonmuk is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kaewmoonmuk | Thailand |
Por, Athitayaporn, and Patchareewan