Cognomen Andrejana (Andrejana 
) , around the globe, is a very rare family name. The family name Andrejana is habitual in Southern Europe, particularly North Macedonia, where it is a rare surname. Also, Andrejana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Andrejana | Brazil, Italy, North Macedonia, United States, Croatia |