Last name Royappa (Royappa 
) , in all the world, is a very rare family name. The last name Royappa is habitual in South Africa, where it is a very rare surname, the United States, where it is an extremely rare surname, and India.
| VARIANT | COUNTRY |
|---|---|
| Royappa | United Kingdom, India, South Africa, United States |
| jay royappa Indian tennis player |
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| arun royappa researcher |
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| andrew vasanth royappa Ph.D. Purdue University 1992 |
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| royappa george michael |
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