All around the world, Gemmer (Gemmer 
) is a rare principally masculine, but very seldom girly given name. The given name Gemmer is habitual in Bolivia, where it is a rare boy's name, and Philippines, where it is a very rare male name. More prevalently, Gemmer is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gemmer | Germany, Philippines, United States, Denmark, Brazil |