Surname Четенов (Четенов 
) , around the world, is a very rare cognomen. The cognomen Четенов is habitual in Kyrgyzstan, where it is a rare surname, Kazakhstan, where it is a very rare surname, and Ukraine, where it is an extremely rare surname. In absolute terms, the name is most common in Kyrgyzstan, Russia, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Четенов | Kyrgyzstan, Kazakhstan, Russia, Ukraine |
| четенов єфрем васильович UA (b. 1910) |
|