Etymology and distribution of 龍城.

Tatsuki 【龍城】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Hokkaidou , Fukuoka-ken , Tochigi-ken . Distribution including Nakatsue. Thing . Tochigi-ken Kanuma-shi At the time of Meiji New Year's name in Mouth African samurai name from surnames last name. When I am hiding Amaterasu Ogami in Amaisei in Japanese mythology, I will tell him that he led a mirror to Nakatsu branch of Sakaki (Nakatsue). Meaning "branch at the middle height with sakaki tree". 大貫 Oonuki reference.