Raanjhanaa [also spelt Ranjhana, Raanjhnaa, Ranjhna, Raanjhana, Ranjhanaa etc.] is nothing but another way to call someone Raanjha. Ranjha, from the story of Heer-Ranjha was the hero of one of the famous classic love stories of Punjab.
Ranjha, and hence Raanjhanaa, is an address to a beloved, someone who loves you deeply, and goes for a male.
Ranjha, and hence Raanjhanaa, is an address to a beloved, someone who loves you deeply, and goes for a male.