Family name Maslorz (Maslorz 
) , in all the world, is a very rare surname. The surname Maslorz is habitual in Poland, where it is a very rare surname, France, and Germany, where it is an extremely rare surname. More frequently, Maslorz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Maslorz | Poland, Germany, France |