Surname Gasmani (Gasmani 
) , all over the world, is an extremely rare family name. The cognomen Gasmani is habitual in Latin America and the Caribbean, particularly Mexico, where it is an extremely rare surname. More prevalently, Gasmani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gasmani | Mexico, Peru, Venezuela |