Cognomen 宝臻 (宝臻 
) , all over the world, is a rare last name. The family name 宝臻 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. More frequently, 宝臻 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 宝臻 | China |