Etymology and distribution of 角入.

Kadoiri 【角入】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Yamaguchi-ken , Ooita-ken , Nagano-ken . Korean type . Terrain . Add "mountain" to spicy. On Mie-ken Kameyama-shi on August 20, 1958, there was a record of naturalization on Ooita-ken Bungotakada-shi on December 16, 1968. The real name is spicy. 辛 Shin reference.