Surname הרמר (Hermer 
, הרמר 
) , across the world, is a rare family name. The surname הרמר is habitual in Hungary, where it is a rare surname, Honduras, and Germany. Not in comparison with a country's population, it is the most numerous in Germany, the United States, and France. Likewise, הרמר is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hermer | Peru, Germany, Philippines, France, United States |
| הרמר | Israel |