Etymology and distribution of 外之内.

Tonouchi 【外之内】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Kagoshima-ken , Miyazaki-ken , Ishikawa-ken . There is an example meaning Haruhara (Hull). "A" is a favorable character. Kagoshima-ken tells Mr. Hioki in Muromachi period called it. 日置 Hioki reference. Miyazaki-ken Miyazaki-shi Uedajima in Saharahara-cho was in the Edo period in the Clan Sahara in the Clan office. Kagoshima-ken Hioki-shi From Hiyoshi-cho Hioki Spring Complex of the gate division system which was in the Edo period. Ishikawa-ken Nanao-shi Distributed in Fuchu-cho.