Surname אורנן (אורנן 
) , worldwide, is a very rare family name. The cognomen אורנן is characteristic of Western Asia, particularly Israel, where it is a rare surname. Very seldom, אורנן is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| אורנן | Israel |
|
עוזי אורנן Israeli linguist and activist, IL (b. 1923) |
|
|
נתי אורנן Israeli singer, IL (b. 1975) |
|