In the entire world, Villegas-Castillo (Villegas-Castillo 
) is an extremely rare unknown gender first name. Predominantly, Villegas-Castillo is the last name as well as the forename. Parts of the name also exists independently as a last name Villegas, and a last name Castillo.
| VARIANT | COUNTRY |
|---|---|
| Villegas-Castillo | United States |