Search gender: all male female Ompei Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: ompei Katakana: オンペイ 0 Kanji: 温平 Meaning: 温Warmth. Temperature. Soothing. Gentle. To cherish. 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 > Search For Japanese Names > Ompei Boy Name Meaning, Kanji Variations.