Kaidan is a gender-neutral name of Japanese origin meaning "mysterious" or "uncommon." It is a unique and intriguing name that carries a sense of enigma and allure. Individuals named Kaidan are often seen as creative, introspective, and independent. They have a deep curiosity about the world around them and are always seeking answers to life's mysteries. Kaidan is a name that stands out and leaves a lasting impression on those who encounter it.