Search gender: all male female Rumina Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: rumina Katakana: ルミナ 0 Kanji: 瑠巳成 Meaning: 瑠Lapis lazuli. 巳Snake. The sixth of the twelve signs of the Chinese zodiac. The direction is south-southeast. The time is 10 a.m. and two hours before and after it. 成To finish. Grow. To raise up. Accomplish. To be fruitful. to change into Good. splendid. large. well-organized. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Rumina Boy Name Meaning, Kanji Variations.