In all the world, 二蔓 (二蔓 
) is a very rare feminine forename. The first name 二蔓 is characteristic of Eastern Asia, particularly China, where it is an extremely rare girly name. Very seldom, 二蔓 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 二蔓 | China |