Prince Uji no Wakiiratsuko (菟道稚郎子) also known as; Imperial Prince Uji no Wakiiratsuko [(菟道稚郎子皇子), in the "Nihonshoki" [Chronicles of Japan]]; Uji no Wakiiratsuko [(宇遅能和紀郎子), in the "Kojiki" [The Records of Ancient Matters]]; Uji no Wakiiratsuko [(宇治若郎子), in the "Yamashiro no Kuni Fudoki" (records of the culture and geography of the Yamashiro Province)]; and the Emperor Uji [(宇治天皇), in the "Harimanokuni Fudoki" (records of the culture and geography of the Harima Province)].
菟道稚郎子皇子（『日本書紀』）・宇遅能和紀郎子（『古事記』）・宇治若郎子（『山城国風土記』逸文）・宇治天皇（『播磨国風土記』）とも。