Surname Nosirkhon (Носирхон 
, Nosirkhon 
) , all over the world, is a very rare cognomen. The last name Nosirkhon is habitual in Central Asia, particularly Kyrgyzstan, where it is a rare surname. Much more frequently, Nosirkhon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Носирхон | Russia, Kyrgyzstan, United States |
| Nosirkhon | Tajikistan |