Joudan 【上團】レベル1
Very rare
The Japanese surnames etymology dictionary.
Fukuoka-ken Fukutsu-shi , Nagano-ken Shimoina-gun Takamori-machi , Toukyou-to . Originated from Nagano-ken Shimoina-gun Takamori-machi (formerly Ryuguchi (Tatsunokuchi)). A place name with a record since the Edo period. It was in the Muromachi period in the same place. Last name was also written as "Tsunoguchi". 辰ノ口 reference.
2022年 4月 13日 更新