Cynthia is a common feminine name derived from the Greek word for "moon." It is often associated with the goddess Artemis, who was known as Cynthia in ancient mythology. The name has been popular in various cultures and languages, including English and Spanish. In modern times, Cynthia is frequently used in literature and popular culture. Many characters in books, movies, and television shows bear this name, contributing to its continued relevance. The name is often associated with qualities such as creativity and intuition, reflecting its historical ties to the moon and femininity.