Surname Korrai (Korrai 
) , in all the world, is quite a rare last name. The cognomen Korrai is habitual in India, where it is a very rare surname, and Greece. Much less frequently, Korrai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Korrai | United States, India, Greece |
| bala raju korrai researcher |
|