In Jain Dharma, “previous chovisi” means the 24 Tirthankars of the previous time-cycle.

In the current avsarpini kaal, the present chovisi is:

1. Rishabhdev
2. Ajitnath
3. Sambhavnath
4. Abhinandan Swami
5. Sumatinath
6. Padmaprabhu
7. Suparshvanath
8. Chandraprabhu
9. Pushpadanta
10. Shitalnath
11. Shreyansanath
12. Vasupujya
13. Vimalnath
14. Anantanath
15. Dharmanath
16. Shantinath
17. Kunthunath
18. Aranath
19. Mallinath
20. Munisuvrat Swami
21. Naminath
22. Neminath
23. Parshvanath
24. Mahavir Swami

If you mean the previous chovisi before this one, that belongs to the earlier half-cycle, and Jain texts describe it as a separate set of 24 Tirthankars. In many traditions, their names are not commonly recited in daily practice like the present chovisi.