Family name ព្យ៉ារ៉ូ (ព្យ៉ារ៉ូ 
) , worldwide, is an extremely rare surname. The last name ព្យ៉ារ៉ូ is characteristic of South-eastern Asia, particularly Cambodia, where it is a very rare surname. Also, ព្យ៉ារ៉ូ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ព្យ៉ារ៉ូ | Cambodia |