Surname Korunna (Korunna 
) , all around the world, is a very rare cognomen. The cognomen Korunna is habitual in South Africa, where it is a very rare surname, and India, where it is an extremely rare surname. Very seldom, Korunna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Korunna | India, South Africa |