Last name Santacruz Ushca (Santacruz Ushca 
) , throughout the world, is an extremely rare family name. The surname Santacruz Ushca is habitual in Ecuador, where it is a very rare surname, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Santacruz Ushca | Spain, Ecuador |