>
Family name Lanjun (兰君 , 兰军
, Lanjun
) , across the world, is quite a rare cognomen. The last name Lanjun is habitual in China, where it is a rare surname, and Malaysia, where it is a very rare surname. More prevalently, Lanjun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 兰军, 兰俊, 兰君 | China |
| Lanjun | Malaysia, India, New Zealand, United States, China |