Family name Monstar (Monstar 
) , in the entire world, is a rare surname. The cognomen Monstar is characteristic of Myanmar, where it is a rare surname, Iraq, and Singapore, where it is a very rare surname. Also, Monstar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Monstar | Myanmar, Hungary, Oman, Iraq, India |
| zack monstar (b. 1989) |
|