Surname Tankosava (Tankosava 
) , in the world, is an extremely rare family name. Much more frequently, Tankosava is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tankosava | Bosnia and Herzegovina, United States, Croatia, Canada |
Minix, Kenjic, Prusac, Stijakovic, and Jacimovic