Cognomen Mitrai (Mitrai 
) , around the globe, is a very rare family name. The surname Mitrai is habitual in Greece, where it is a rare surname, Mexico, where it is an extremely rare surname, and the United Kingdom. Very seldom, Mitrai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mitrai | India, Greece, United Kingdom, Mexico |