Family name Chén (辰 
, 陈 , 臣 , and others...) , worldwide, is a prevalent surname. The surname Chén is characteristic of China, where it is a prevalent surname, Guatemala, where it is quite a rare surname, and Myanmar, where it is a very rare surname. Very seldom, Chén is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 臣, 陈, 忱, 陳, 塵, 尘, 辰 | China |
| Chén | Myanmar, Guatemala, Taiwan, Vietnam, China |