Cognomen Yaong (Yaong 
) , worldwide, is a very rare family name. The family name Yaong is characteristic of Malaysia, where it is a rare surname, Philippines, where it is an extremely rare surname, and China. Likewise, Yaong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yaong | China, Malaysia, Philippines, Thailand, India |