Surname Rner (Rner 
) , around the world, is a very rare last name. The family name Rner is characteristic of Germany, where it is a very rare surname, South Africa, where it is an extremely rare surname, and Brazil. Measured by absolute frequency, it most frequently occurs in Germany, China, and South Africa.
| VARIANT | COUNTRY |
|---|---|
| Rner | Germany, China, South Africa, United States, Brazil |