All over the world, คำภูแก้ว (คำภูแก้ว, Khamphookaew 
, Khamphoukeo 
) is an extremely rare unknown gender first name. Predominantly, คำภูแก้ว is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Khamphukaeo, Khamphookaew | Thailand |
| Khamphoukeo | Thailand, United States, Canada |
Khamphukaew, Khamphukeaw, and Khampukaeo