Cognomen 蒙檬 (蒙檬 
) , in the world, is a very rare last name. The last name 蒙檬 is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. More frequently, 蒙檬 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 蒙檬 | China |