Family name Velazco Velazco (Velazco Velazco 
) , in the entire world, is a very rare last name. The cognomen Velazco Velazco is habitual in Ecuador, where it is a very rare surname, Spain, and Peru, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in Spain, Mexico, and Ecuador.
| VARIANT | COUNTRY |
|---|---|
| Velazco Velazco | Spain, Mexico, Chile, Ecuador, Peru |