Nisha is a common name in South Asia, particularly in countries like India and Pakistan. It is often used for girls and means "night" in Sanskrit. The name symbolizes beauty and tranquility, reflecting the calmness associated with nighttime. In popular culture, Nisha can be found in various forms of media, including films and literature. Characters named Nisha often embody qualities such as strength, resilience, and compassion, making the name a popular choice among parents looking for meaningful names for their daughters.