Etymology and distribution of 小正.

Komasa 【小正】^{レベル3
About 300}  The Japanese surnames etymology dictionary.

Hokkaidou , Fukui-ken . 柴屋 surname. Fukui - ken Nyuu - gun Echizen - chou has distribution.

Koshou 【小正】^{レベル3
About 300}  The Japanese surnames etymology dictionary.

Fukuoka-ken , Nagano-ken , Toukyou-to .

① Fukuoka-ken Yame-gun Hirokawa-machi Rokuta (Rokuta) was a place name with a record since the Edo period. It is based in the same place. Ehime-ken Matsuyama-shi Marunouchi was in the Edo period in the Iyo Matsuyama clan of the Clan office. Ehime-ken was in the Warring States Period.

② Abstract . Abbreviation for Kanuma. Nagano-ken Chikuma-shi In Kamiyamada tells that it changed from Kanuma surname. Estimated in the Edo period. 鹿沼 Kanuma reference.

③ Okayama-ken Maniwa-shi Originated from Shikada (Kutsuta). A place name with a record since the Heian period. Tradition in Shimane-ken western part (formerly Iwami-kuni). Last name is old pronunciation of Kata.

④ Hiroshima-ken Onomichi-shi Originated in Setoda Town Shigatahara (Shikatahara). A place name with a record since the Edo period.