Cognomen Ramanava (Ramanava 
) , throughout the world, is a very rare surname. The cognomen Ramanava is habitual in Belarus, where it is a rare surname, Lithuania, and Greece, where it is a very rare surname. Likewise, Ramanava is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ramanava | Brazil, India, Greece, Lithuania, Belarus |