Surname 卡兰 (Karan 
, Carlen 
, 卡兰 
) , in the world, is a widespread last name. The last name 卡兰 is habitual in Fiji, where it is a common surname, Qatar, where it is quite a common surname, and Bosnia and Herzegovina (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in India, Turkey, and Sri Lanka. Likewise, 卡兰 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karan | Turkey, Saudi Arabia, United States, Nepal, India |
| Carlen | United Kingdom, Australia, Thailand, United States, India |
| 卡兰 | China |
| Cahlan | Honduras, South Africa, United States |