Around the world, Soto Quintanilla (Soto Quintanilla 
) is an extremely rare unknown gender first name. Much more prevalently, Soto Quintanilla is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Soto Quintanilla | Mexico, Chile, Spain, Peru |
Anahy, Manuel, Walter, Marta Rosa, Ramon Diego, Delia Marisol, and Ignacio Leonardo