Cognomen نيسن (Nissen 
, نيسن) , all over the world, is a common family name. The last name نيسن is characteristic of Denmark, where it is a common surname, Germany, where it is quite a rare surname, and Norway. Measured by absolute frequency, this name is the most popular in Denmark, Germany, and the United States. Much less frequently, نيسن is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nissen | Australia, Denmark, Germany, Norway, United States |