Agnes is a classic and timeless name of Latin origin, meaning "pure" or "holy." It has been popular in various cultures throughout history, including in English-speaking countries, where it has been used since medieval times. Agnes is often associated with qualities such as grace, elegance, and strength. Famous figures with the name Agnes include Saint Agnes of Rome, a revered Christian martyr, and author Agnes Grey. Overall, Agnes is a beautiful and dignified name with a rich historical legacy.