Cognomen Orentliher (Orentliher 
, Орентлихер 
) , in all the world, is a very rare last name. The last name Orentliher is habitual in Russia, where it is a very rare surname, Germany, where it is an extremely rare surname, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Orentliher | Germany |
| Орентлихер | Russia, Ukraine |