Etymology and distribution of 定廣.

Sadahiro 【定廣】^{レベル2
About 40}  The Japanese surnames etymology dictionary.

Shizuoka-ken , Hokkaidou , Hyougo-ken .

① Shizuoka-ken Itou-shi There are distribution in Hagi.

② Tokushima-ken Naka-gun Naka-chou Origin of Shirahana Oshiya (Shirohana).

③ Ainu system . Originated from the white lords of Chef Nino, Sakhalin State (formerly Sakhado Governorate Honto-gun, Yoshimura) of the Russian Federation. I used White 's "White".

④ Korea type . Thing . "Flowers" added to white. Hyougo-ken Koube-shi There is a record on Hyogo Ward on 30th August 1989. 白 Haku reference.

Jouhiro 【定廣】^{レベル2
About 40}  The Japanese surnames etymology dictionary.

Hiroshima-ken · Fukui-ken · Niigata-ken . Terrain . Heterogeneity of 宝井 . Fukui-ken Yoshida-gun Eiheiji-chou There is distribution in Hanatani.