Search gender: all male female Ein Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: ein Katakana: エイイン 0 Kanji: 詠韻 Meaning: 詠Sing a poem 韻Rhyme You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Ein Boy Name Meaning, Kanji Variations.