Cognomen กร้าน (Kran 
, กร้าน) , across the world, is quite a rare family name. The surname กร้าน is habitual in Norway, where it is a rare surname, Germany, and Uruguay. Measured by absolute frequency, it is commonest in India, Germany, and Brazil. Likewise, กร้าน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kran | Thailand, Germany, India, United States, Brazil |