Family name Julianaa (Julianaa 
) , all over the world, is an extremely rare cognomen. The family name Julianaa is habitual in Sub-Saharan Africa, particularly Nigeria, where it is an extremely rare surname. More frequently, Julianaa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Julianaa | Nigeria, Colombia, United States, India, Brazil |