Family name Mullajonov (Mullajonov 
, Муллажонов 
) , in the world, is a rare surname. The surname Mullajonov is characteristic of Kyrgyzstan, where it is a rare surname, Uzbekistan, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Mullajonov | Uzbekistan, Russia |
| Муллажонов | Kyrgyzstan, Russia, Ukraine |
| fayzulla maqsudjonovich mullajonov UZ (b. 1950) |
|
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| shavkat mullajonov Uzbekistani footballer, UZ (b. 1986) |
|