Nala, the king of Niṣadha(Nishadha) and his wife Damayantī(Damayanti) gave birth to a son and a daughter. The son was called Indrasena, and the daughter, Indrasenā (Indrasena).

Mahābhārata (Kinjawadekar)(3.57.46)
Mahābhārata Vols. 1-43 (Siddhāntabāgīśa)(3.47.46)