Uemichi 【上通】2 The Japanese surnames etymology dictionary.
Niigata-ken . Terrain . From the mound. There is an example where a raby means "east". Niigata-ken Nagaoka-shi Distributed in Nakanoshima Nakajo. Niigata - ken Nagaoka - shi tells us that it came from the place of the original place of residence and beyond Nagano - ken Kiso - gun. Aichi-ken Nagakute-shi Yubuka is a place name unknown in the record era.