Last name คำโพธิ์ (Pho 
, Khampho 
, Khamphoem ) , worldwide, is a common cognomen. The last name คำโพธิ์ is characteristic of South-eastern Asia, particularly Myanmar, where it is quite a rare surname, Brunei, and Malaysia. In absolute terms, it is commonest in Myanmar, Indonesia, and the United States. More frequently, คำโพธิ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pho | Myanmar, Vietnam, United States, Indonesia, Malaysia |
| Khampho | United States, Thailand, India, Canada |
| Khamphoem | Thailand |