Surname הנוק (Henok 
, הנוק 
) , across the world, is a common cognomen. The family name הנוק is characteristic of Ethiopia, where it is quite a common surname, Namibia, and Sudan, where it is a rare surname. Measured by absolute frequency, it is the most numerous in Ethiopia, Namibia, and Indonesia. Also, הנוק is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Henok | Indonesia, Democratic Republic of the Congo, Namibia, Sudan, Ethiopia |
| הנוק | Israel |