In the entire world, 臻胤 (臻胤 
) is a very rare unisex given name. The forename 臻胤 is habitual in Eastern Asia, particularly China, where it is an extremely rare epicene name. Very seldom, 臻胤 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 臻胤 | China |