Cognomen 苦莲 (苦莲 
) , all around the world, is a very rare last name. The last name 苦莲 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. More prevalently, 苦莲 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 苦莲 | China |