Surname Gundyanayak (Gundyanayak 
) , in the world, is an extremely rare cognomen. The surname Gundyanayak is habitual in Southern Asia, particularly India, where it is an extremely rare surname. More frequently, Gundyanayak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gundyanayak | India |