Surname Mezzey (Mezzey 
) , in the entire world, is an extremely rare family name. The cognomen Mezzey is habitual in Hungary, where it is a very rare surname, Argentina, where it is an extremely rare surname, and the United States. Much less frequently, Mezzey is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mezzey | Hungary, Argentina, United States, Malaysia |