Family name Malvich (Malvich 
) , across the world, is a very rare cognomen. The last name Malvich is characteristic of Croatia, where it is a very rare surname, Argentina, and Italy. Measured by absolute frequency, it is the most numerous in the United States, Argentina, and Italy. Very seldom, Malvich is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Malvich | Argentina, Italy, United States, India, Croatia |