Surname Noorlain (Noorlain 
) , all over the world, is an extremely rare last name. The surname Noorlain is habitual in Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. More frequently, Noorlain is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Noorlain | India, Malaysia |