Last name Shirev (Shirev 
, Ширев 
) , worldwide, is a rare surname. The cognomen Shirev is habitual in Eastern Europe, particularly Bulgaria, where it is a rare surname, Russia, where it is a very rare surname, and Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Shirev | Russia, Bulgaria |
| Ширев | Russia, Ukraine |