Surname Танович (Tanovic 
, Танович 
, Tanovich 
) , in all the world, is quite a rare cognomen. The last name Танович is habitual in Southern Europe, particularly Bosnia and Herzegovina, where it is quite a common surname, Montenegro, and Serbia.
| VARIANT | COUNTRY |
|---|---|
| Tanovic | Serbia, United States, Denmark, Bosnia and Herzegovina, Montenegro |
| Танович | Russia, Kazakhstan |
| Tanovich | Argentina, Canada, United States, Brazil |
| Tanovitch | Israel |