Last name Ши (Chi 
, Shi , Shea 
, among others...) , all around the world, is a prevalent surname. The last name Ши is habitual in Bermuda, where it is a common surname, Cayman Islands, and China (explore the name in all countries). In absolute terms, it is the most numerous in China, Myanmar, and the United States. Much less frequently, Ши is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chi, Shi | Myanmar, China, Mexico, United States, Vietnam |
| Shea | Malaysia, Myanmar, China, Mexico, United States |
| Shih | Malaysia, China, Mexico, United States, Vietnam |
| Ши | Kazakhstan, Belarus, Kyrgyzstan, Russia, Ukraine |