Family name จอมเพ็ชร (จอมเพ็ชร 
) , around the world, is a very rare cognomen. The last name จอมเพ็ชร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, จอมเพ็ชร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| จอมเพ็ชร | Thailand |