Listen to Om Ayyappaa online. Om Ayyappaa is a Telugu language song and is sung by Maanasa and G. Nageswararaavu Nayudu. Om Ayyappaa, from the album Manikanta Madhura Geetanjali, was released in the year 1992. The duration of the song is 5:52. Download Telugu songs online from JioSaavn.