Family name Juanita Amalia (Juanita Amalia 
) , throughout the world, is an extremely rare cognomen. The cognomen Juanita Amalia is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Juanita Amalia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Juanita Amalia | Chile, Spain, Peru, Ecuador |