Cognomen เฮ็ม (Hem 
, Hemth 
, เฮ็ม) , around the world, is a common last name. The surname เฮ็ม is characteristic of Norway, where it is quite a common surname, Tunisia, and Algeria, where it is quite a rare surname. Measured by absolute frequency, it is the most numerous in Northern Africa, particularly Algeria, Tunisia, and Egypt. Much more frequently, เฮ็ม is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hem | Nepal, Tunisia, India, Saudi Arabia, Algeria |
| Hemth | United States |