Cognomen 希金 (Xijin 
, 希金 , Heggem 
) , worldwide, is quite a rare last name. The surname 希金 is habitual in Norway, where it is quite a common surname, Ireland, where it is a rare surname, and the United States. In absolute terms, the name is most common in Norway, the United States, and China. More prevalently, 希金 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Xijin | China, Malaysia, Mexico, United States, New Zealand |
| 希金 | China |
| Heggem | Sweden, Norway, United Kingdom, Spain, United States |
| Heekin | Germany, United Kingdom, Ireland, United States, Canada |