Search gender: all male female ウヤ Japanese Boy Names Variations. 1 names found. gender: all male female Name: uya Katakana: ウヤ 0 Kanji: 宇矢 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. 矢Arrow. To shoot with a bow. To swear. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > ウヤ Japanese Boy Names Variations.