A son of Vaivaswatamanu. Vivasvan was born to Kashyapa and Aditi and his son was Vaivaswatamanu. Vaivaswatamanu had a total of 16 sons – Manu, Yama, Yami, Revanta, Ashwinis, Sudyumna, Ikshvaku, Nriga, Sharyati, Dishta, Dhrishta, Karusha, Narishyanda, Nabhaga, Prishadhra, Kavi, the last 10 with his wife Shradha, and the others with Chaya.