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