Under Śvetāmbara Mūrtipūjak Tapāgacch, I could verify these samuday names from JainKnowledge:

1. Sagar Samuday ( jainknowledge.com)
2. Ramchandra Suri Samuday ( jainknowledge.com)

I could not verify a complete, current, exhaustive list from the available JainKnowledge pages, so I do not want to guess and give an inaccurate list. ( jainknowledge.com)

If you want, I can next give the names in Gujarati script or organize them with their Acharya-parampara.