Around the world, Caluza (Caluza 
) is a very rare primarily male, but scarcely feminine given name. The first name Caluza is habitual in Sub-Saharan Africa, particularly South Africa, where it is a very rare boy's name. Much more prevalently, Caluza is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Caluza | Philippines, United States, South Africa, Saudi Arabia, United Arab Emirates |