Family name Belmy (Belmy 
) , around the globe, is a very rare surname. The surname Belmy is habitual in Latin America and the Caribbean, particularly Honduras, where it is a rare surname, Nicaragua, where it is a very rare surname, and Venezuela. Measured by absolute frequency, it is commonest in Latin America and the Caribbean, particularly Honduras, Venezuela, and Mexico. More prevalently, Belmy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Belmy | Honduras, Democratic Republic of the Congo, Mexico, Venezuela, Philippines |