Family name Rounda (Rounda 
) , all over the world, is a very rare surname. The last name Rounda is characteristic of Greece, where it is a very rare surname, Costa Rica, and Israel. Measured by absolute frequency, this name is the most popular in India, Greece, and the United States. Much less frequently, Rounda is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rounda | South Africa, Costa Rica, United States, India, Greece |