Etymology and distribution of 恒矢.

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

Kumamoto-ken , Fukuoka-ken , Nagasaki-ken .

① Kumamoto-ken Amakusa-gun Reihoku-machi Sakasegawa is based. Tell him that he was engaged in agriculture in the same area. Estimated in the Edo period.

② Abstract . Abbreviation for brocade. Miyagi-ken Sendai-shi Aoba-ku Kawauchi was in the Edo era in the Sendai Samurai of the Clan office. The same clan says that in 1643 (Kanaga 20 years) it was renamed from Nishikura surname. 錦織 Nishikoori reference.