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 | Uzbekistan, Russia |
|
ulug'bek rahmatullayev Uzbekistani singer, UZ (b. 1982) |
|
| hamid rahmatullayev Soviet footballer (1942-1978), UZ (b. 1942) |
|
|
| alibobo rahmatullayev Uzbekistani footballer, UZ (b. 1991) |
|
Farruh, Otabek, Shuhrat, Muhammad, and Hikmatillo