Search gender: all male female ココアキ Japanese Names Variations. 1 names found. gender: all male female Name: kokoaki Katakana: ココアキ 1 Kanji: 心秋 Meaning: 心Mind. Spirit. Feelings. Thoughts. Heart. Chest. Center. The center of things. Important things. The point. 秋Autumn. One of the four seasons. An important time. Fruitfulness of crops. The time that passes. Years and months. Being past the prime of life. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > ココアキ Japanese Names Variations.