SB 9.17.6
sa eva satrujid vatsa
rtadhvaja itiritah
tatha kuvalayasveti
prokto ’larkadayas tatah
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Dyuman was also known as Satrujit, Vatsa, Rtadhvaja and Kuvalayasva. From him were born Alarka and other sons.