Last name 伯钧 (伯钧 
, Bojun 
) , globally, is a rare cognomen. The family name 伯钧 is habitual in China, where it is a very rare surname, Spain, and Argentina. More frequently, 伯钧 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 伯钧 | China |
| Bojun | Japan, China, Spain, Taiwan, United States |