Etymology and distribution of 鳥立.

Toritachi 【鳥立】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Saga-ken Ogi-shi . Terrain . Saga-ken Ogi-shi In Ashigami-cho Nagata told that Mr. Hideyoshi residented from 1818 to 1830 (literary years) and used "瀬" to the island of Hidekima. 秀島 Hideshima reference.