SB 5.2.19
tasyam u ha va atmajan sa raja-vara agnidhro nabhi-kimpurusa-harivarselavrta-ramyaka-hiranmaya-kuru-bhadrasva-ketumala-samjñan nava putran ajanayat.
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
In the womb of Purvacitti, Maharaja Agnidhra, the best of kings, begot nine sons, named Nabhi, Kimpurusa, Harivarsa, Ilavrta, Ramyaka, Hiranmaya, Kuru, Bhadrasva and Ketumala.