Cognomen Mallrich (Mallrich 
) , in the entire world, is a very rare surname. The last name Mallrich is habitual in Germany, where it is a very rare surname, France, and Brazil, where it is an extremely rare surname. In absolute terms, it most frequently occurs in Germany, France, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Mallrich | United States, Brazil, France, Germany |