Family name Barbara Ester (Barbara Ester 
) , in the world, is a very rare surname. The surname Barbara Ester is habitual in Chile, where it is a rare surname, and Spain, where it is a very rare surname. More prevalently, Barbara Ester is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Barbara Ester | Chile, Argentina, Spain |