Kathryn is a common female name of Greek origin, meaning "pure." It has been popular in various cultures and has many variations, including Catherine and Katherine. The name has been borne by numerous notable figures, including Kathryn Bigelow, an acclaimed film director known for her work on movies like "The Hurt Locker." In literature and media, characters named Kathryn often embody traits such as strength, intelligence, and resilience. The name has appeared in various forms of storytelling, from novels to television shows, contributing to its enduring popularity.