Surname Rogachkova (Rogachkova 
, Рогачкова 
) , in the world, is a rare family name. The cognomen Rogachkova is characteristic of Russia, where it is a rare surname, Ukraine, where it is a very rare surname, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Rogachkova | Russia, United States |
| Рогачкова | Kazakhstan, Russia, Ukraine |