Last name Cherepnova (Cherepnova 
, Черепнова 
) , all around the world, is a very rare cognomen. The cognomen Cherepnova is habitual in Eastern Europe, particularly Russia, where it is a very rare surname, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Cherepnova | Russia |
| Черепнова | Russia, Ukraine |