Family name Milzner-Schwarz (Milzner-Schwarz 
) , throughout the world, is an extremely rare cognomen. The surname Milzner-Schwarz is habitual in Western Europe, particularly Germany, where it is an extremely rare surname. Parts of the name also exists independently as a last name Milzner, and a last name Schwarz.
| VARIANT | COUNTRY |
|---|---|
| Milzner-Schwarz | Germany |