Search gender: all male female 率 Japanese Boy Names Variations. 21 names found. gender: all male female Name: ritsua Katakana: リツア 0 Kanji: 率明 Meaning: 率Rate 明Bright. The state of being illuminated by light and seeing clearly. A hopeful and positive attitude. A detailed understanding of things. To be clear. To distinguish. Smart. Wise. Light. To light up. You can save your favorite names with prev12 NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > 率 Japanese Boy Names Variations.