Cognomen เช้ง (Cheng 
, 橙 , เช้ง) , across the world, is a prevalent surname. The last name เช้ง is characteristic of Hong Kong, where it is a prevalent surname, Bermuda, and Cayman Islands, where it is a widespread surname (explore the name in all countries). Not in comparison with a country's population, this name is the most popular in China, Malaysia, and Hong Kong. Very seldom, เช้ง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cheng | China, Taiwan, United States, Malaysia, Hong Kong |
| 橙 | China |