Etymology and distribution of 親木.

Oyaki 【親木】^{レベル3
About 50}  The Japanese surnames etymology dictionary.

Ishikawa-ken , Toyama-ken , Hokkaidou .

① There is a word in a word meaning "corner". Ishikawa-ken Nanao-shi There are Kojatajima in Uchiura- machi's underwear. Hiroshima - ken Kure - shi Toyotomachi Odori tells that he changed his pronunciation from Kato to Kawatari because he is confused with Kato surname of the same place. Estimated in the Tokyo era.

② Chiba-ken Yotsukaidou-shi Originated in Shikata (Shikaatashi). A place name with a record since the Edo period. The place name also pronounced Shishiwatashi.

③ Ainu system . Hokkaidou Hidakashi-chou Shinhidaka-chou has a distribution in the stillness .

Oyanoki 【親木】^{レベル3
About 50}  The Japanese surnames etymology dictionary.

Hyougo-ken , Oosaka-fu , Hiroshima-ken . Originating from Hyougo-ken Katou-shi . In the Kamakura period the name of the place with a record in the notation of "Koto". The place name means "Eastern part of Kamo-gun".