Cognomen 唯雌 (唯雌 
) , around the globe, is a very rare last name. The last name 唯雌 is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. More prevalently, 唯雌 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 唯雌 | China |