Last name ถูเพ็ง (ถูเพ็ง 
) , all around the world, is a very rare family name. The surname ถูเพ็ง is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ถูเพ็ง | Thailand |
จารุณี, and เฉลิมรัตน์