Search gender: all male female Unao Girl Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: unao Katakana: ウナオ 0 Kanji: 宇治 Meaning: 宇Eaves. Roof. A house covered with a large roof. A world covered with a big sky. Infinite space. Heaven. The sky. Spirit. A broad and generous heart. 治Govern. Manage. Quell. Judge. Correct. To adjust. To cure illness or injury. To treat. To compare. To help. To flourish. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Unao Girl Name Meaning, Kanji Variations.