| 1. Jyotsna was born in Kuwait and later moved to Abu Dhabi with her family. |
| 2. The school where she learned to sing was 240 km away from Abu Dhabi. |
| 3. She trained in Carnatic vocal style under Mangad Natesan and Hindu Classical style under Dinesh Devdas. |
| 4. After completing her matriculation, her family moved to India. |
| 5. Jyotsna was awarded the title trophy 'Rasna Girl 2001' in an open UAE music competition for Hindi film songs. |
| 6. Her song 'Sughamanee Nilavu' from the film Nammal brought her attention in the Malayalam film industry. |
| 7. In 2002, she won the Asianet Best Female Playback Award for her work in the film Nammal. |
| 8. In 2004, she received awards like the 'All Kerala Youth Campus Critics Award' and 'Kaveri Film Critics TV Award.' |
| 9. Jyotsna has lent her voice to over a hundred films in Malayalam, Tamil, and Telugu, and more than two hundred albums. |
| 10. She married her cousin Sreekanth, a software engineer from Kochi, in December 2010. |
| 11. In 2014, Jyotsna became a TV anchor with the musical chat show 'Duet,' featuring personalities from the music industry. |
| 12. She is based in Thrissur, Kerala. |
| 13. In 2025, she publicly revealed her autism diagnosis. |
