Cognomen Jearaphan (Jearaphan 
) , worldwide, is a very rare family name. The surname Jearaphan is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, Jearaphan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jearaphan | Thailand |
Veena, Akarat, Pacharapa, and Napassawan