Search gender: all male female Sueichi Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: sueichi Katakana: スエイチ 0 Kanji: 末一 Meaning: 末End. Something small and fine. 一One. The first. Kanji for the number 1 (one). To be the most superior. To begin, to put things together. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Sueichi Name Meaning, Kanji Variations.