Surname Castillo Veloz (Castillo Veloz 
) , in the world, is a rare family name. The cognomen Castillo Veloz is characteristic of Latin America and the Caribbean, particularly Ecuador, where it is a rare surname, the Dominican Republic, and Chile, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Castillo Veloz | Chile, Dominican Republic, Ecuador |