Cognomen យ៉យ (យ៉យ 
) , in the world, is quite a rare last name. The last name យ៉យ is characteristic of South-eastern Asia, particularly Cambodia, where it is quite a common surname. Also, យ៉យ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| យ៉យ | Cambodia |