Family name Tatarynova (Татаринова 
, Tatarynova 
) , all over the world, is a common cognomen. The last name Tatarynova is habitual in Russia, where it is quite a rare surname, Belarus, and Kazakhstan. In absolute terms, it is the most numerous in Eastern Europe, particularly Russia, Ukraine, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Татаринова | Kazakhstan, Ukraine, Belarus, Kyrgyzstan, Russia |
| Tatarynova | United States, New Zealand |