Cognomen Peddanagaiah (Peddanagaiah 
) , around the globe, is a very rare surname. The surname Peddanagaiah is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. More prevalently, Peddanagaiah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Peddanagaiah | India |