Around the world, 蒙广 (蒙广 
) is a very rare boy's first name. The forename 蒙广 is habitual in Eastern Asia, particularly China, where it is an extremely rare masculine name. Very seldom, 蒙广 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 蒙广 | China |