Last name Raudna (Raudna 
) , all around the world, is an extremely rare cognomen. The cognomen Raudna is habitual in Northern Europe, particularly Estonia, where it is a rare surname, and the United Kingdom, where it is an extremely rare surname. Also, Raudna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Raudna | Brazil, United States, United Kingdom, Estonia |