Cognomen 李瑜 (李瑜 
, Geumseong 
) , in all the world, is a very rare surname. The last name 李瑜 is habitual in Philippines, where it is an extremely rare surname, and China. More prevalently, 李瑜 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 李瑜 | China |
| Geumseong | Philippines |