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