Search gender: all male female Reijin Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: reijin Katakana: レイジン 0 Kanji: 禮臣 Meaning: 禮Courtesy. A form of behavior to be observed in social life. Respect. A feeling of gratitude. 臣Vassal. A servant. One who serves a lord. People in general. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Reijin Name Meaning, Kanji Variations.