Surname รมเพชร (รมเพชร 
) , in the entire world, is a very rare cognomen. The surname รมเพชร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, รมเพชร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| รมเพชร | Thailand |