Search gender: all male female Heki Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: heki Katakana: ヘキ 0 Kanji: 碧 Meaning: 碧Blue. Green. Greenish-blue. A beautiful blue stone. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Heki Boy Name Meaning, Kanji Variations.