Surname Kok Leong (Kok Leong 
) , around the world, is a rare last name. The family name Kok Leong is habitual in Malaysia, where it is quite a rare surname, Singapore, and the United States, where it is an extremely rare surname. More prevalently, Kok Leong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kok Leong | Australia, Mali, Malaysia, China, Singapore |