Globally, Viloso (Viloso 
) is a very rare mostly feminine, but seldom male given name. The forename Viloso is habitual in Southern Asia, particularly India, where it is an extremely rare principally feminine, but very seldom boy's name. Likewise, Viloso is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Viloso | India, Canada, Philippines, Brazil |