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