Surname Бейан (Beyan 
, Bejan 
, Бейан 
) , all around the world, is a common last name. The cognomen Бейан is habitual in Moldova, where it is quite a common surname, Georgia, and Romania (explore the name in all countries). In absolute terms, this name is the most popular in Ethiopia, Romania, and Georgia. Also, Бейан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Beyan | Turkey, Ethiopia, Italy, India, Liberia |
| Bejan | Turkey, Romania, Georgia, Moldova, India |
| Бейан | Armenia, Russia |