Cognomen Yee Wai (Yee Wai 
) , in all the world, is a very rare family name. The last name Yee Wai is characteristic of South-eastern Asia, particularly Singapore, where it is a rare surname, and Malaysia, where it is a very rare surname. More frequently, Yee Wai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yee Wai | China, Malaysia, Thailand, Singapore, Indonesia |