Around the world, 贞雨 (贞雨 
) is a rare gender-neutral given name. The given name 贞雨 is characteristic of Eastern Asia, particularly China, where it is an extremely rare gender-neutral name. Very seldom, 贞雨 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 贞雨 | China |