Search gender: all male female セレイ Japanese Boy Names Variations. 1 names found. gender: all male female Name: serei Katakana: セレイ 0 Kanji: 瀬嶺 Meaning: 瀬Ford 嶺Mountain Top You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > セレイ Japanese Boy Names Variations.