Family name Oara (Oara 
) , globally, is a rare surname. The family name Oara is characteristic of Romania, where it is quite a rare surname, Italy, where it is a very rare surname, and Spain, where it is an extremely rare surname. Measured by absolute frequency, it most frequently occurs in Romania, India, and Italy. Likewise, Oara is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Oara | Romania, Italy, United States, India, Brazil |