Last name Torbenko (Torbenko 
) , in the entire world, is a very rare cognomen. The surname Torbenko is habitual in Latvia, where it is quite a rare surname, Russia, where it is a very rare surname, and Ukraine, where it is an extremely rare surname. Very seldom, Torbenko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Torbenko | Ukraine, Spain, Russia, United States, Latvia |