Śvetāmbara tradition says: Bhagwan Rishabhanātha (Rushabhdev) had 84 Ganadharas (chief disciples). The chief Ganadhar was Vrishabhasena (Vrishabhasen), and among the notable names mentioned in traditional accounts are Kachha, Maha Kachha, Nami, and Vinami, along with many others in the full 84-member Ganadhara list. The exact full roster is lengthy and varies slightly between sources, but Vrishabhasena is universally accepted as the principal Ganadhar for Rishabdev. ( jainknowledge.com)

You can read more here