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