Search gender: all male female Seyu Name Meaning, Kanji Variations. 3 names found. gender: all male female Name: seyu Katakana: セユ 0 Kanji: 瀬結 Meaning: 瀬Ford 結Tie. Bind. To connect. To assemble. To put together. To complete. To block. Name: seyu Katakana: セユ 0 Kanji: 瀬夕 Meaning: 瀬Ford 夕Evening. Sunset. End of the year or month. Name: seyu Katakana: セユ 0 Kanji: せゆ Meaning: せ ゆ You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Seyu Name Meaning, Kanji Variations.