In the entire world, Diljaan (Diljaan 
) is a rare unisex first name. The first name Diljaan is habitual in Kuwait, where it is a rare male name, Saudi Arabia, and India, where it is a very rare epicene name. Much less frequently, Diljaan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Diljaan | Kuwait, Saudi Arabia, India, United States, Italy |