Etymology and distribution of 刁.

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

Tochigi-ken · Toukyou-to · Chiba-ken . There is 長良 surname.

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

Gunma-ken Kanra-gun Nanmoku-mura , Tottori-ken , Iwate-ken Morioka-shi .

① From the field and the valley estimated. Gunma-ken Kanra-gun Nanmoku-mura is based in Otsousa . Tell him that he was engaged in agriculture in the same area. Estimated in the Edo period. Tottori-ken Hino-gun Distributed in Hino-chou Tsuda area.

② Iwate-ken Morioka-shi The birth of Kamisuma Tagai. It is distributed in the same place.