Last name 柠檬 (柠檬 
) , in all the world, is a very rare family name. The family name 柠檬 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. Predominantly, 柠檬 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 柠檬 | China |