Search gender: all male female Rijuna Girl Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: rijuna Katakana: リジュナ 0 Kanji: 璃寿奈 Meaning: 璃A character used for the gemstones "crystal" and "lapis lazuli". 寿Long life. Life. Age. Celebration. Celebration of long life. 奈Red apple. The name of a fruit tree called "kara-nashi. A word expressing a question or antonym. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Rijuna Girl Name Meaning, Kanji Variations.