Surname 刘杰 (刘杰 
, Liujie 
) , globally, is a rare cognomen. The surname 刘杰 is habitual in Eastern Asia, particularly China, where it is a very rare surname. More frequently, 刘杰 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 刘杰 | China |
| Liujie | China, United States |