Surname Nertz (Nertz 
) , around the globe, is a rare last name. The family name Nertz is habitual in Switzerland, where it is a rare surname, Portugal, where it is a very rare surname, and Germany. Not in comparison with a country's population, it is commonest in Western Europe, particularly Switzerland, Germany, and France. Much less frequently, Nertz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nertz | Germany, Portugal, Switzerland, France, Brazil |
| melanie v. nertz DE (b. 1982) |
|