Surname Tertyshnikova (Тертышникова 
, Tertyshnikova 
) , in the entire world, is a rare cognomen. The family name Tertyshnikova is habitual in Russia, where it is a rare surname, Kazakhstan, and Belarus, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Тертышникова | Kazakhstan, Russia, Belarus |
| Tertyshnikova | Russia, United States |