Globally, 蒙槐 (蒙槐 
) is a very rare masculine forename. The first name 蒙槐 is characteristic of Eastern Asia, particularly China, where it is an extremely rare male name. Very seldom, 蒙槐 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 蒙槐 | China |