Search gender: all male female Naoiki Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: naoiki Katakana: ナオイキ 0 Kanji: 直行 Meaning: 直Correct. Honest. Straight-hearted. fix. Direct. 行Go. Walk. Do. Act. Travel. Line. One of the typefaces. Store. An abbreviation for bank. Buddhist work and practice. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Naoiki Boy Name Meaning, Kanji Variations.