Cognomen Mei-Yi (Mei-Yi 
) , around the globe, is an extremely rare family name. The cognomen Mei-Yi is habitual in South-eastern Asia, particularly Malaysia, where it is a very rare surname. Much more prevalently, Mei-Yi is the forename as well as the last name. Parts of the name also exists independently as a last name Mei, and a last name Yi.
| VARIANT | COUNTRY |
|---|---|
| Mei-Yi | South Africa, Malaysia, Singapore, Taiwan, United States |