Family name Vorochkova (Vorochkova, Ворошкова 
) , across the world, is a rare surname. The cognomen Vorochkova is habitual in Kyrgyzstan, where it is a rare surname, Belarus, and Russia, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Eastern Europe, particularly Russia, Ukraine, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Ворошкова | Kyrgyzstan, Kazakhstan, Belarus, Ukraine, Russia |