Search gender: all male female チャコ Japanese Girl Names Variations. 1 names found. gender: all male female Name: chako Katakana: チャコ 1 Kanji: 茶子 Meaning: 茶Tea. Tea ceremony. A drink made from an evergreen shrub of the camellia family and its leaves or berries. Light brown. Attempt at humour. 子Children You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > チャコ Japanese Girl Names Variations.