Family name เมย (Mey 
, เมย 
) , across the world, is a common last name. The cognomen เมย is characteristic of Aruba, where it is quite a common surname, Belgium, and Malaysia. Not in comparison with a country's population, it most frequently occurs in Indonesia, Germany, and Malaysia. Likewise, เมย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mey | France, Indonesia, Malaysia, Germany, Belgium |
| เมย | Thailand |