Cognomen Teng Chin Yong (Teng Chin Yong 
) , worldwide, is an extremely rare last name. The family name Teng Chin Yong is characteristic of South-eastern Asia, particularly Malaysia, where it is an extremely rare surname. Very seldom, Teng Chin Yong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Teng Chin Yong | Malaysia |