Family name Sobirzhon (Собиржон 
, Sobirzhon 
) , in the entire world, is a rare cognomen. The surname Sobirzhon is habitual in Kyrgyzstan, where it is quite a rare surname, and Russia, where it is a very rare surname. More prevalently, Sobirzhon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Собиржон | Kazakhstan, Kyrgyzstan, Tajikistan, Russia, Uzbekistan |
| Sobirzhon | Russia, United States, Uzbekistan |