Surname แพราย (แพราย 
, Paerai 
) , across the world, is an extremely rare family name. The last name แพราย is characteristic of Netherlands, where it is a very rare surname, and Thailand, where it is an extremely rare surname. Also, แพราย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| แพราย | Thailand |
| Paerai | Thailand, Netherlands |