Surname Irgashov (Irgashov 
, Иргашов 
) , worldwide, is a rare cognomen. The surname Irgashov is characteristic of Kyrgyzstan, where it is a rare surname, Uzbekistan, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Irgashov | Uzbekistan, United States, Russia |
| Иргашов | Kazakhstan, Kyrgyzstan, Russia |