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