Surname Ken Yong (Ken Yong 
) , globally, is an extremely rare family name. The family name Ken Yong is characteristic of South-eastern Asia, particularly Singapore, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. More frequently, Ken Yong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ken Yong | Malaysia, Singapore |