Etymology and distribution of 小成田.

Konarita 【小成田】^{レベル3
About 70}  The Japanese surnames etymology dictionary.

Oosaka-fu , Iwate-ken Takizawa-shi . Terrain . From bush and island like land. Oosaka-fu Oosaka-shi Shibashima (Kunijima) in Higashiyodogawa Ward is a place name with a record since the Heian period. The place name was also written as "Kunishima" and there was pronunciation of Kunusima.

※ Gunma-ken Takasaki-shi Mino Nishino was a castle owner of Minowa castle in Minoucho cho, was in the Warring States Period as a vassal of Mr. Nagano.