Cognomen Гаранкова (Гаранкова 
, Garankova 
) , around the globe, is a very rare last name. The cognomen Гаранкова is habitual in Russia, where it is a very rare surname, Ukraine, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Гаранкова | Russia, Ukraine |
| Garankova | Russia, United States |