Etymology and distribution of 東若.

Touwaka 【東若】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Fukuoka-ken , Toyama-ken .

① Fukuoka-ken Miyako-gun Kanda-machi Tell him that he was engaged in agriculture in Nambara. Estimated in the Edo period.

② Toyama-ken Takaoka-shi birth of Hakihi. A place name with a record since the Edo period. It is distributed in the same place.

Ariwaka 【東若】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Ehime-ken Oozu-shi · Ehime-ken Saijou-shi . 庵原 variant of. 庵原 Ihara reference.

※ There is a record of Mr. Goshigahara's family name in 725 (2nd year Kamikame). Location unknown.