Last name ขรรค์เพชร (ขรรค์เพชร 
) , worldwide, is an extremely rare surname. The family name ขรรค์เพชร is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Predominantly, ขรรค์เพชร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ขรรค์เพชร | Thailand |