Surname ខ្លាង (ខ្លាង 
) , all around the world, is an extremely rare last name. The last name ខ្លាង is habitual in South-eastern Asia, particularly Cambodia, where it is a very rare surname. More frequently, ខ្លាង is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ខ្លាង | Cambodia |