40%RatingSave Gender Masculine Usage Korean Scripts 정훈(Korean Hangul) 正勛, etc.(Korean Hanja) Pronounced Pron. CHUNG-HOON [key·IPA] Meaning & History From Sino-Korean 正 (jeong) meaning "right, proper, correct" and 勛 (hun) meaning "meritorious deed, rank", as well as other hanja character combinations. Related NamesFamily Tree·Details VariantJung-Hoon