Last name คำเป้ (Khampe 
, คำเป้, Khampae 
) , all around the world, is a very rare cognomen. The last name คำเป้ is characteristic of South Africa, where it is a very rare surname, the United Kingdom, where it is an extremely rare surname, and Thailand. Not in comparison with a country's population, it is the most numerous in South Africa, India, and the United Kingdom. More frequently, คำเป้ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khampe | South Africa, Laos, United States, India, United Kingdom |
| Khampae | Thailand |