Last name Khamlaeng (Khamlaeng 
) , around the globe, is a rare family name. The last name Khamlaeng is habitual in South-eastern Asia, particularly Myanmar, where it is a rare surname, and Thailand, where it is a very rare surname. Also, Khamlaeng is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khamlaeng | Myanmar, Thailand |