Save Type Surname Usage Japanese (Rare) Scripts 茶珍, 茶珎(Japanese Kanji) ちゃちん(Japanese Hiragana) Pronounced Pron. /t͡ɕä.t͡ɕĩɴ/ [key·simplify] Meaning & History From Japanese 茶 (cha) meaning "tea" and 珍 (chin) meaning "rare; strange".茶珎 is a variant spelling of 茶珍.