Family name Junluang (Junluang 
) , all around the world, is a very rare last name. The cognomen Junluang is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Junluang | Thailand |
Suwanee, Patpricha, Nittaya, Varunee, and Suphathorn