Surname Chashkova (Chashkova 
, Чашкова 
) , around the globe, is a rare last name. The cognomen Chashkova is characteristic of Kazakhstan, where it is a rare surname, Russia, and Ukraine, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chashkova | Russia |
| Чашкова | Ukraine, Russia, Kazakhstan |