Moon 1 is an alternate transcription of the Korean Hangul 문, representing the surname Mun. It is a unisex name used in Korean contexts, though it is less common than the standard romanization. The underlying surname Mun is derived from Sino-Korean 文 (mun), a byname meaning "writing" or "literature," and often combines with other hanja to form compound given names. Variants across East Asian languages include Chinese Wen and Vietnamese Văn, both sharing the same root meaning. In Japanese, the equivalent reading is Fumi. Moon 1 thus reflects a broad cultural and linguistic tradition linking literacy and intellect with personal identity.Key FactsMeaning: "Writing" (from Sino-Korean x)Origin: KoreanType: Alternate transcriptionUsage: South Korea