Search gender: all male female Reu Name Meaning, Kanji Variations. 2 names found. gender: all male female Name: reu Katakana: レウ 1 Kanji: 玲雨 Meaning: 玲The cool sound of balls touching each other. Beautiful like a jewel. 雨Rain. Something that pours down like rain. Name: reu Katakana: レウ 0 Kanji: れう Meaning: れ う You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Reu Name Meaning, Kanji Variations.