Surname Toirova (Тоирова 
, Toirova 
) , in all the world, is quite a rare last name. The cognomen Toirova is characteristic of Central Asia, particularly Tajikistan, where it is quite a rare surname, Kyrgyzstan, and Uzbekistan, where it is a rare surname. Measured by absolute frequency, this name is the most popular in Russia, Uzbekistan, and Tajikistan.
| VARIANT | COUNTRY |
|---|---|
| Тоирова | Kazakhstan, Russia, Tajikistan, Kyrgyzstan |
| Toirova | Russia, Uzbekistan, Greece, United States |