Cognomen การเวก (การเวก 
, Karawek 
, Karnkhwao ) , across the world, is a rare surname. The surname การเวก is characteristic of Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname. Also, การเวก is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| การเวก, Karnwai, Karnkhwao | Thailand |
| Karawek | United States, Thailand |