相馬氏
The area of present-day Katsurao was part of Mutsu Province. The remains of Kofun period burial mounds have been found in the area. During the Nara period, it was part of ancient Futaba District in Iwaki Province. During the Edo period, it was part of Sōma Domain, ruled by the Sōma clan until the Meiji restoration. After the Meiji restoration, on April 1, 1889, the village of Katsurao was created within Futaba District, Fukushima with the establishment of the modern municipalities system on April 1, 1889.