Family name Kähr (Kähr 
) , around the globe, is a very rare surname. The last name Kähr is habitual in Estonia, where it is a rare surname, Sweden, and Switzerland.
| VARIANT | COUNTRY |
|---|---|
| Kähr | Switzerland, United States, Estonia, Sweden |
|
charlotte kähr Swiss handball player, CH |
|
| kristen kähr Estonian association football player, EE (b. 1989) |
|