Across the world, Munsub (Munsub 
) is a very rare masculine first name. The first name Munsub is characteristic of Southern Asia, particularly Pakistan, where it is a very rare boy's name, and India, where it is an extremely rare masculine name. Much less frequently, Munsub is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Munsub | South Korea, India, Thailand, Pakistan |