Cognomen Rahmatullayev (Rahmatullayev 
) , in all the world, is a rare family name. The surname Rahmatullayev is characteristic of Uzbekistan, where it is a rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rahmatullayev | Russia, Uzbekistan |
|
ulug'bek rahmatullayev Uzbekistani singer, UZ (b. 1982) |
|
| hamid rahmatullayev Soviet footballer (1942-1978), UZ (b. 1942) |
|
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| alibobo rahmatullayev Uzbekistani footballer, UZ (b. 1991) |
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Farruh, Otabek, Shuhrat, Muhammad, and Hikmatillo