Family name Калоеров (Калоеров 
) , in all the world, is a very rare surname. The family name Калоеров is characteristic of Eastern Europe, particularly Belarus, where it is a very rare surname, and Russia. Very seldom, Калоеров is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Калоеров | Russia, Belarus |