Family name تورن (Torn 
, Torun 
, Torne 
) , around the world, is a common surname. The family name تورن is characteristic of Turkey, where it is quite a common surname, Aruba, and Estonia. Measured by absolute frequency, it is commonest in Turkey, India, and Bangladesh. Very seldom, تورن is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Torn | Turkey, Germany, Spain, Colombia, India |
| Torun | Turkey, Germany, Spain, India, Bangladesh |
| Torne | Turkey, Germany, Spain, Philippines, India |
Гаген-Торн, Торн, トルン, and トーン