The name Roshni originates from the Sanskrit language, which was the classical language of the Indian subcontinent. Roshni is derived from the Sanskrit word "roshni," meaning light or brightness. This name has its roots in the ancient Indian culture and philosophy, where light is often associated with knowledge, wisdom, and enlightenment.

In Hindu mythology, Roshni is sometimes associated with the goddess Lakshmi, who is the embodiment of beauty, prosperity, and light. The name may have been used to honor and celebrate the divine feminine energy and the spiritual significance of light in Hindu traditions.

The earliest recorded instances of the name Roshni can be traced back to ancient Indian scriptures and literature. For example, in the epic poem Mahabharata, one of the characters is named Roshni, a name that signifies her radiant and luminous personality.

Throughout history, several notable individuals have borne the name Roshni. One of the most famous was Roshni Shah (1932-2020), an Indian classical dancer and choreographer who helped popularize and preserve the ancient dance forms of India. Another prominent figure was Roshni Suri (1927-2003), an Indian writer and poet who wrote extensively on themes of love, nature, and spirituality.

In the field of education, Roshni Nadar (born 1982) is a prominent figure. She is the chairperson of HCL Technologies, one of the largest IT companies in India, and has been recognized for her contributions to the technology industry and her philanthropic efforts in promoting education.

Roshni Vakharia (born 1982) is an Indian-American actress who has appeared in numerous Bollywood films and television shows. Her name, which means "light" in Sanskrit, has become a symbol of her vibrant and radiant on-screen presence.

Roshni Kapoor (1957-2012) was an Indian social activist and philanthropist who dedicated her life to empowering women and promoting education in rural communities. Her name, which signifies enlightenment, reflected her commitment to spreading knowledge and uplifting those in need.