Cognomen ກງແກ (ກງແກ 
) , around the globe, is a rare family name. The last name ກງແກ is characteristic of South-eastern Asia, particularly Laos, where it is quite a rare surname. Also, ກງແກ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ກງແກ | Laos |