Surname 钰瑛 (钰瑛 
) , worldwide, is a very rare last name. The cognomen 钰瑛 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. More frequently, 钰瑛 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 钰瑛 | China |