Etymology and distribution of 木之内.

Kinouchi 【木之内】^{レベル4
About 600}  The Japanese surnames etymology dictionary.

Aichi-ken , Shizuoka-ken . Thing . Wakayama-ken Tanabe-shi Kamiyabiki was the lord of the Kiiidanabe of the Clan government office Mr. Ando's power was attributed to the dance that a samurai on the northern side banned forbidden in the late Heian era and wrote a letter depicting a black willow in his body To tell. Wakayama-ken Wakayama-shi Ichinobu is also handed down to the Kishu samurai of the Clan office.

There is also a tradition that it was given by Ashikaga Takahisa, a warrior of the Kamakura period, the Northern and the Morning era. Location unknown.