Ilābarta (Ilabarta) was one of the sons of Rājarṣi (Rajarshi) Ṛiṣabha (Rishabha) who belonged to the dynasty of Priyobrata, the eldest son of Swāyambhuba (Sayambhuba) Manu.

Bhāgavata Purāṇa,Books 1-12(5.4.10.)