Cognomen Froltcova (Froltcova, Фролцова 
, Фрольцова 
) , throughout the world, is a rare family name. The surname Froltcova is habitual in Eastern Europe, particularly Russia, where it is a rare surname, and Ukraine, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Фролцова | Russia |
| Фрольцова | Russia, Ukraine |