Cognomen Malmy (Malmy 
) , in the entire world, is a very rare family name. The last name Malmy is habitual in Western Europe, particularly France, where it is a very rare surname. More prevalently, Malmy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Malmy | Democratic Republic of the Congo, Malaysia, France |
| étienne malmy FR (b. 1744) |
|