Search gender: all male female 柱 Japanese Girl Names Variations. 1 names found. gender: all male female Name: chuko Katakana: チュウコ 0 Kanji: 柱子 Meaning: 柱Pillar 子Children You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > 柱 Japanese Girl Names Variations.