Surname ຄາປານ (ຄາປານ 
) , in the entire world, is a very rare cognomen. The surname ຄາປານ is habitual in South-eastern Asia, particularly Laos, where it is a rare surname. More frequently, ຄາປານ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ຄາປານ | Laos |