Last name Noirueang (Noirueang 
) , worldwide, is a very rare family name. The family name Noirueang is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Noirueang | Thailand |
Panya, Bundit, Pornchai, Chayakorn, Phiangchai, and Chayangkul