Throughout the world, Kaluja (Kaluja 
, Калуя 
) is a very rare epicene given name. The first name Kaluja is characteristic of Southern Asia, particularly India, where it is an extremely rare gender-neutral name. More prevalently, Kaluja is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kaluja | Tanzania, India, Hungary, Georgia |
| Калуя | Ukraine |