Cognomen Vustos (Vustos 
) , in all the world, is a very rare last name. The family name Vustos is habitual in Latin America and the Caribbean, particularly Nicaragua, where it is a very rare surname, Argentina, and Mexico, where it is an extremely rare surname. In absolute terms, this name is the most popular in Mexico, Argentina, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Vustos | Mexico, Argentina, Nicaragua, United States |