Search gender: all male female Shinkin Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: shinkin Katakana: シンキン 0 Kanji: 心琴 Meaning: 心Mind. Spirit. Feelings. Thoughts. Heart. Chest. Center. The center of things. Important things. The point. 琴Koto. General term for all stringed instruments. A musical instrument that has been familiar to Japanese people since ancient times. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Shinkin Name Meaning, Kanji Variations.