Surname Chenwei (Chenwei 
) , worldwide, is a rare family name. The family name Chenwei is habitual in Taiwan, where it is quite a rare surname, Singapore, where it is a rare surname, and Malaysia, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Taiwan, China, and Malaysia. More prevalently, Chenwei is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chenwei | Malaysia, Japan, Taiwan, United States, China |