Listen to Om Namo Narayana (Unnikrishnan) online. Om Namo Narayana (Unnikrishnan) is a Carnatic language song and is sung by Unni Krishnan. Om Namo Narayana (Unnikrishnan), from the album Unni Krishnan, was released in the year 2006. The duration of the song is 5:52. Download Carnatic songs online from JioSaavn.