Cognomen Jayadevappa (Jayadevappa 
) , across the world, is a very rare surname. The cognomen Jayadevappa is characteristic of India, where it is an extremely rare surname, and the United States. Predominantly, Jayadevappa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jayadevappa | United States, India |
| ravishankar jayadevappa researcher |
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| ravishankar jayadevappa Ph.D. University of Pennsylvania 1996 |
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