Jayanti refers to the celebration of a significant day associated with the birth or important event of a deity, saint, or notable figure. It holds immense religious and cultural importance. Observing Jayanti is believed to bring blessings, prosperity, and spiritual growth to devotees. These celebrations often include various rituals, prayers, and community gatherings, emphasizing devotion and reverence for the figure being honored.

The tradition of celebrating Jayanti dates back to ancient times. These celebrations were instituted to honor the birth anniversaries of gods, goddesses, saints, and other revered figures. Over centuries, these practices have been preserved and passed down through generations, maintaining the cultural and spiritual heritage of different communities. For instance, Krishna Janmashtami marks the birth of Lord Krishna, while Guru Nanak Jayanti celebrates the birth of Guru Nanak, the founder of Sikhism.