Surname Ploikrong (Ploikrong 
) , throughout the world, is an extremely rare cognomen. The cognomen Ploikrong is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, Ploikrong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ploikrong | Thailand |