Surname Fereng (Fereng 
) , globally, is a very rare family name. The cognomen Fereng is characteristic of France, where it is a very rare surname, Argentina, where it is an extremely rare surname, and the United States. Much less frequently, Fereng is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fereng | Greece, Philippines, France, United States, India |