Search gender: all male female Aiba Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: aiba Katakana: アイバ 0 Kanji: 有衣馬 Meaning: 有To exist. To have. To keep. To hold on to. Also. In addition to. Wealth. Property. 衣A garment. Something to wear. A jacket. Something to cover the outside. 馬Horse. A metaphor for something big. A metaphor for something lowly. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Aiba Name Meaning, Kanji Variations.