Cognomen ยอดเพ็ชร์ (ยอดเพ็ชร์ 
) , in all the world, is a rare surname. The cognomen ยอดเพ็ชร์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, ยอดเพ็ชร์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ยอดเพ็ชร์ | Thailand |