Last name Език (Ezik 
, Yezik 
, Език 
) , in all the world, is a rare surname. The cognomen Език is habitual in Turkey, where it is a very rare surname, Kazakhstan, and New Zealand. In absolute terms, it is commonest in the United States, Russia, and Turkey. Much less frequently, Език is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ezik | Nigeria, United States, India, France, Turkey |
| Yezik | Mexico, Canada, United States, Colombia, India |
| Език | Kazakhstan, Ukraine, Russia |
| Ezyk | Canada, United States, Russia, New Zealand |