Cognomen กลกร (กลกร 
, Konlakorn , Kollkorn) , throughout the world, is a very rare family name. The last name กลกร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, กลกร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Klangkorn, กลกร, Konlakorn | Thailand |