Surname Tjoeng (Tjoeng 
) , around the globe, is quite a rare cognomen. The family name Tjoeng is characteristic of Indonesia, where it is quite a rare surname, Singapore, where it is a rare surname, and Netherlands. Measured by absolute frequency, it is commonest in Indonesia, China, and Netherlands. Also, Tjoeng is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tjoeng | Netherlands, China, Australia, United States, Indonesia |