Cognomen Teck Keng (Teck Keng 
) , all over the world, is a very rare last name. The surname Teck Keng is characteristic of South-eastern Asia, particularly Singapore, where it is a rare surname, and Malaysia, where it is a very rare surname. More frequently, Teck Keng is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Teck Keng | Singapore, Malaysia |