Cognomen Subbarayappa (Subbarayappa 
) , in the entire world, is a rare last name. The family name Subbarayappa is habitual in India, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much more prevalently, Subbarayappa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Subbarayappa | India, United States |
| deepak aralumallige subbarayappa Ph.D. Wichita State University 2010 |
|