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