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