Etymology and distribution of 竜城.

Tatsuki 【竜城】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Okinawa-ken , Nagasaki-ken , Oosaka-fu .

① Topography . From the village and the wealth of "good wealth". It was in the Okinawa-ken period during the Ryukyu Kingdom. The Ryukyuan sound is Tumimura. Shimane-ken Matsue-shi The Tate -emon was in the Edo era in the Songji Samurai of the Clan office.

② variant of 戸村 . Ibaraki-ken In Jousou-shi tells that he was renamed from Tomura surname to Warring States period. 戸村 Tomura reference. In the same place, there is a transmission that it took off in 1545 (astronomical 14 years) using "wealth" by dropping Tomioka castle of Nagano-ken separately. Location unknown. Gunma-ken Tomioka-shi is the place of comparison.