>
Last name Utkirjon (Уткиржон
, Utkirjon
) , throughout the world, is a very rare family name. The cognomen Utkirjon is habitual in Kyrgyzstan, where it is quite a rare surname, and China, where it is an extremely rare surname. More frequently, Utkirjon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Уткиржон | Ukraine, Russia, Kyrgyzstan, Kazakhstan |
| Utkirjon | Uzbekistan, Russia, China, United States |
Nazarkulov, and Nasirdinov