Family name Жахон (Jahon 
, Жахон 
) , in the entire world, is a common cognomen. The last name Жахон is habitual in India, where it is quite a rare surname, and Kyrgyzstan, where it is a rare surname. Much less frequently, Жахон is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jahon | Uzbekistan, Russia, Malaysia, United States, India |
| Жахон | Kyrgyzstan, Kazakhstan, Russia, Ukraine |