Etymology and distribution of 川原子.

Kawarago 【川原子】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Ishikawa-ken , Gifu-ken , Aichi-ken .

① Topography . From the doorway entrance. Ishikawa-ken Hakusan-shi Aiki Town, Ishikawa-ken Nomi-gun Kawakita-machi Tell him that he was engaged in agriculture in the morning sun. Estimated in the Edo period.

② Gifu - ken Nakatsugawa - shi Originated from the mouth of a small character in Akira town.

③ variant of 田口 . Tottori - ken Yonago - shi In Tsumagoi Tottori - ken Yonago - shi It tells that Mr. Taguchi who came from Yodoe - cho Yodoe in 1859 (Ansei 6 years) switched "rice" and "mouth" and changed it. Estimated from tradition is Meiji New Last Name. 田口 Taguchi reference.