Family name រ៉ឺយ (រ៉ឺយ 
) , across the world, is a very rare surname. The surname រ៉ឺយ is characteristic of South-eastern Asia, particularly Cambodia, where it is a rare surname. Likewise, រ៉ឺយ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| រ៉ឺយ | Cambodia |