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