Around the world, Jiuliana (Jiuliana 
) is a rare girly given name. The forename Jiuliana is characteristic of Latin America and the Caribbean, particularly Peru, where it is a very rare girly name, Brazil, and Mexico. Much less frequently, Jiuliana is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Jiuliana | Brazil, Spain, Mexico, United States, Peru |