Family name Kourinova (Куринова 
, Kourinova 
) , in the entire world, is quite a rare cognomen. The cognomen Kourinova is characteristic of Russia, where it is a rare surname, Kazakhstan, and Kyrgyzstan.
| VARIANT | COUNTRY |
|---|---|
| Куринова | Kazakhstan, Belarus, Kyrgyzstan, Russia, Ukraine |
| Kourinova | United States |