Gender Masculine & Feminine Usage Chinese Scripts 沐宸, 沐辰, etc.(Chinese) Pronounced Pron. /mu.ʈ͡ʂʰən/ Meaning & History From Chinese 沐 (mù) meaning "bathe, wash" combined with 宸 (chén) meaning "mansion, palace" or 辰 (chén) meaning "morning". This name can also be formed from other combinations of similar-sounding characters.