Surname Маратжон (Маратжон 
) , in all the world, is an extremely rare cognomen. The cognomen Маратжон is habitual in Central Asia, particularly Kyrgyzstan, where it is a very rare surname. More frequently, Маратжон is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Маратжон | Kyrgyzstan, Russia |