Family name Коэн (Koen 
, Cohen , Coen , along with others...) , all around the world, is a widespread cognomen. The last name Коэн is habitual in Israel, where it is a prevalent surname, Monaco, where it is quite a common surname, and Bermuda (explore the name in all countries). Measured by absolute frequency, it most frequently occurs in Israel, the United States, and France. Very seldom, Коэн is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Koen, Cohen, Coen | United Kingdom, Belgium, United States, France, Israel |
| כהן | Israel |
| Коэн | Kyrgyzstan, Israel, Russia, Lithuania |