枸杞子 くここ female given name or forename Also 枸杞子: くこし extract of Chinese wolfberry fruit 枸杞子くここ female given name or forename English JMnedict (Japanese names) 1 Kukoko 漢字 kanji used 枸 quince tree 9画 杞 river willow 7画 子 child, sign of the rat 3画