Surname คำพันแก้ว (Khamkeaw 
, คำพันแก้ว) , in the world, is a rare family name. The cognomen คำพันแก้ว is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, คำพันแก้ว is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khamkeaw | Thailand |