Cognomen Kurok (Курок 
, Kurok 
) , around the globe, is a rare last name. The cognomen Kurok is characteristic of Eastern Europe, particularly Ukraine, where it is a rare surname, Belarus, and Russia, where it is a very rare surname. In absolute terms, the name is most common in Ukraine, Russia, and Germany. Much less frequently, Kurok is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Курок | Russia, Ukraine, Belarus |
| Kurok | Germany, Spain, Russia, United States, Malaysia |