Search gender: all male female Japanese Boy Names That Start With Pe 1 names found. gender: all male female Name: pei Katakana: ペイ 1 Kanji: 平 Meaning: 平Flat. Without height, unevenness, or slope. A uniform and unchanging appearance. Equal. Calm. Gentle. An unchanging appearance. To divide. Settled. Normal. Usually. Everyday. You can save your favorite names with NAZUKE PON > About Japanese Names > Japanese Names Beginning With A to Z > Japanese Boy Names That Start With Pe