Surname คำพล (Kampol 
, Khamphon 
, Khampol ) , globally, is a rare last name. The surname คำพล is habitual in Thailand, where it is a rare surname, Malaysia, where it is an extremely rare surname, and the United States. More frequently, คำพล is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kampol | India, United States, Thailand, China |
| Khamphon | Malaysia, United States, Thailand |
| Khampol | Thailand |
Kampl, Khamkampol, Khamkampon, Khamphol, Khampon, and Kharmpol