Last name เมรัย (Merai 
, เมรัย 
) , in the world, is quite a rare surname. The family name เมรัย is characteristic of Tunisia, where it is quite a rare surname, Syria, and Hungary. In absolute terms, the name is most common in India, Tunisia, and Syria. Very seldom, เมรัย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Merai | Hungary, Tunisia, India, Indonesia, Syria |
| เมรัย | Thailand |