Globally, Riascos Montaño (Riascos Montaño 
) is an extremely rare unknown gender first name. Much more prevalently, Riascos Montaño is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Riascos Montaño | Colombia |
Yamilec, Alejandro, Oscar Ivan, and Claudia Nayibe