Search gender: all male female タマル Japanese Girl Names Variations. 1 names found. gender: all male female Name: tamaru Katakana: タマル 0 Kanji: 珠瑠 Meaning: 珠Ball. A round ball that forms inside a shell. A small, round ball, like a pearl. A metaphor for something beautiful or magnificent. 瑠Lapis lazuli. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > タマル Japanese Girl Names Variations.