Family name Gulleng (Gulleng 
) , all around the world, is a very rare cognomen. The surname Gulleng is habitual in Norway, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. Likewise, Gulleng is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gulleng | Nigeria, Norway |