Listen to Ona Nillavin Ormakalil online. Ona Nillavin Ormakalil is a Malayalam language song and is sung by Girish Gopi Variar and Aswathy Vijayan. Ona Nillavin Ormakalil, from the album Onanilavu, was released in the year 2019. The duration of the song is 3:36. Download Malayalam songs online from JioSaavn.