Last name Thong Kok (Thong Kok 
) , in the world, is an extremely rare family name. The surname Thong Kok is characteristic of South-eastern Asia, particularly Singapore, where it is a very rare surname. More frequently, Thong Kok is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thong Kok | Singapore, Malaysia |