Family name 蔓妮 (蔓妮 
) , globally, is a very rare last name. The last name 蔓妮 is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. More prevalently, 蔓妮 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 蔓妮 | China |