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