Last name Джихан (Jehan 
, Cihan 
, Djihan 
) , across the world, is a common surname. The surname Джихан is characteristic of Guernsey, where it is quite a common surname, Jersey, and Pakistan, where it is quite a rare surname. Measured by absolute frequency, it most frequently occurs in Pakistan, Malaysia, and France. Likewise, Джихан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jehan | Egypt, Pakistan, Sri Lanka, Malaysia, Turkey |
| Cihan | France, Syria, Malaysia, Saudi Arabia, Turkey |
| Djihan | North Macedonia, France, United Kingdom, Indonesia, Algeria |
| Джихан | Kazakhstan, Russia, Ukraine, Bulgaria |