In Jambudvipa’s Mahavideh Kshetra, the current 20 Viharaman Bhagwans are traditionally named as follows: ( jainworld.jainworld.com)

1. Shri Simandhar Swami
2. Shri Yugmandhar Swami
3. Shri Bahu Swami
4. Shri Subahu Swami
5. Shri Sujat Swami
6. Shri Svayamprabh Swami
7. Shri Rishabhanan Swami
8. Shri Anantvirya Swami
9. Shri Suprabh Swami
10. Shri Vishaldhar Swami
11. Shri Vajradhar Swami
12. Shri Chandranan Swami
13. Shri Chandrabahu Swami
14. Shri Bhujangam Swami
15. Shri Ishwar Swami
16. Shri Nemiprabh Swami
17. Shri Virsen Swami
18. Shri Mahabhadra Swami
19. Shri Devyash Swami
20. Shri Ajitvirya Swami ( jainworld.jainworld.com)

If you want, I can also give these names in Gujarati/Devanagari script.