Surname เปรง (เปรง 
, Perong 
) , all around the world, is quite a rare cognomen. The surname เปรง is habitual in Philippines, where it is a rare surname, Saudi Arabia, and Indonesia, where it is a very rare surname. Much less frequently, เปรง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เปรง | Thailand |
| Perong | Indonesia, Saudi Arabia, Philippines, United States, India |