Etymology and distribution of 堅名.

Ken'na 【堅名】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Akita-ken , Saitama-ken , Hokkaidou . Terrain . From Sakaki and the rice. In Akita-ken Daisen-shi during the Edo period, Kanagawa-ken Kamakura-shi was in Muromachi era. Kumamoto-ken Kumamoto-shi Shinto shrine of Kihara in Fujicho Minami-ku tells that the shrine was renamed from Kaetsu surname in the Edo period. 加悦 Kaetsu reference. In Miyagi-ken Ishinomaki-shi peach blossom town occupied the priest in the Edo period.