Japanese surname

The land name is already there. . . But the surname of this place name was almost fixed thousands of years ago until the Meiji Restoration. .

Japan has a surname like Nara.

But Tokyo can't have it, because Tokyo was renamed after the Meiji Restoration, and it used to be called Edo. Nagoya is also a city built in16th century. Osaka was also renamed after the Meiji Restoration, and was previously called Wave Velocity.

At least the tag I played was definitely spread in it, that is, the map of Japan during the Warring States period. There are no places like Tokyo, Nagoya and Osaka.