Last name Kretten (Kretten 
) , globally, is a very rare cognomen. The last name Kretten is habitual in Romania, where it is a rare surname, Germany, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Kretten is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kretten | Germany, Romania, Spain, United States, Canada |