Surname Монни (Monni 
, Монни 
) , worldwide, is quite a common last name. The last name Монни is habitual in Italy, where it is quite a rare surname, Finland, and Bangladesh, where it is a rare surname. Also, Монни is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Monni | Japan, Italy, Finland, India, Bangladesh |
| Монни | Russia, Bulgaria |