50%RatingSave Gender Masculine Usage English (Rare) Pronounced Pron. /ˈɹæd.klɪf/ [key·simplify] Meaning & History From a surname that was derived from a place name meaning "red cliff" in Old English. Related Names RootRadcliff (surname) People think this name isRate·Details classic mature formal upper class strong rough strange Categories colors, rare English, red, surnames