Globally, Susana Gladys (Susana Gladys 
) is a rare girly given name. The forename Susana Gladys is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare girly name, Peru, and Argentina, where it is a very rare feminine name. Much less frequently, Susana Gladys is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Susana Gladys | Peru, Argentina, Spain, Chile, Ecuador |