All over the world, แก้วคำพัน (แก้วคำพัน, Keawkumpeun, Keawkampan 
) is an extremely rare unknown gender first name. Predominantly, แก้วคำพัน is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Keawkampan | Thailand |
Kaewkampan, and Kaewkhamphan