In all the world, קאהר (Qahir 
, Kahr 
, קאהר 
) is a rare male given name. The forename קאהר is habitual in Afghanistan, where it is a rare male name, Syria, and Ireland. Not in comparison with a country's population, it is the most numerous in Afghanistan, Pakistan, and Syria. More prevalently, קאהר is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Qahir | Germany, Malaysia, United States, Afghanistan, Pakistan |
| Kahr | Germany, Austria, Switzerland, United States, Denmark |
| קאהר | Israel |