Cognomen Loeurng (Loeurng 
) , all over the world, is a very rare last name. The surname Loeurng is habitual in Cambodia, where it is a very rare surname, and the United States, where it is an extremely rare surname. Predominantly, Loeurng is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Loeurng | United States, Cambodia, Thailand |