Listen to Tu Kaun Hai Tera Naam Kya online. Tu Kaun Hai Tera Naam Kya is a Hindi language song and is sung by Kumar Sanu and Sadhana Sargam. Tu Kaun Hai Tera Naam Kya, from the album Khiladiyon Ka Khiladi, was released in the year 1996. The duration of the song is 7:20. Download Hindi songs online from JioSaavn.