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