Worldwide, Juliana Mercedes (Juliana Mercedes 
) is a very rare female first name. The first name Juliana Mercedes is habitual in Peru, where it is a rare female name, and Spain, where it is a very rare female name. Much less frequently, Juliana Mercedes is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Juliana Mercedes | Costa Rica, Spain, Chile, Ecuador, Peru |