Surname Ana-Barbara (Ana-Barbara 
) , in the world, is an extremely rare family name. Much more frequently, Ana-Barbara is the forename as well as the last name. Parts of the name also exists independently as a first name Ana, and a first name Barbara.
| VARIANT | COUNTRY |
|---|---|
| Ana-Barbara | Croatia |
Gomez, Tietz, Kuncic, and Nunes-Pereira