Surname ໄພວນ (ໄພວນ 
) , around the globe, is a rare cognomen. The cognomen ໄພວນ is habitual in South-eastern Asia, particularly Laos, where it is quite a rare surname. More prevalently, ໄພວນ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ໄພວນ | Laos |