Etymology and distribution of 二家.

Futaya 【二家】^{レベル3
About 70}  The Japanese surnames etymology dictionary.

Chiba-ken Matsudo-shi . "Easy" is a favorable character.

Nika 【二家】^{レベル3
About 70}  The Japanese surnames etymology dictionary.

Toukyou-to , Oosaka-fu , Fukushima-ken .

① Shiga-ken Takashima-shi Kuchiki Origin of Furukawa. A place name with a record since the Muromachi period.

② Originated from Furukawa-cho of Gifu-ken Hida-shi . A place name with a record since the Muromachi period. The place name was also written as "Furukawa".

③ Miyagi-ken Oosaki-shi Furukawa's birth. A place name with a record since the Warring States Period. Iwate-ken Tradition in Fujisawa Town of Ichinoseki-shi .

④ Tokushima-ken Tokushima-shi Rei Shigeru originated in the town of Okagawa. A place name with a record since the Edo period.

⑤ Niigata-ken Shibata-shi Furukawa's birth. Place name recorded in the notation of "Furukawa" in the Kamakura period.

⑥ Yamagata-ken Sakata-shi Morning origin of Furukawa. In the Muromachi Period, the name of the place with a record as "Furuke".

⑦ In Saga-ken · Nagasaki-ken (formerly Hizen country) tell Furukawa of Fukuoka-ken south part (formerly Chikugo country). Fukuoka-ken Ukiha-shi Fukaoka Furukawa is a place name with a record in the notation of "Furukawa" in the Heian period.

⑧ Topography . From the old river. From the Furukawa gate in the gate division system that was in the Edo period. An example of the location of the gate. Kagoshima-ken Ichikikushikino-shi Kawakami, Kagoshima-ken Kimotsuki-gun Kimotsuki-chou Kishi. Aomori-ken mostly is Kogawa. Aomori-ken Hirakawa-shi Hirata Forest originated. Aomori-ken Hirosaki-shi Shimogaro silver town was in the Edo period in the Hirosaki clan of the clan office. Good neighbor . Tochigi-ken Shimotsuga-gun Nogi-machi I met the administrator of a leather dealer in the Edo period in Nodo. I tell him that Fukui-ken is out there. Good neighbor . Hyougo-ken Tanba-shi It is distributed in Aogeagi- cho Sawano.

⑨ Ainu system . Originated from Hokkaidou Obihiro-shi 's husko-pet. The Ainu fusukobetsu means "old river".

* Originated from Furukawa of Tochigi-ken Ashikaga-shi (formerly Yoneda-gun). Period, location unknown. Kagoshima-ken Satsumasendai-shi Tradition in Kumanojo Town.

Nike 【二家】^{レベル3
About 70}  The Japanese surnames etymology dictionary.

古武 Kotake reference.

Futatsuya 【二家】^{レベル3
About 70}  The Japanese surnames etymology dictionary.

Oosaka-fu Oosaka-shi , Toukyou-to Fussa-shi .

① Korea type . Terrain . Add "rice" to Kang. In Oosaka-fu Higashioosaka-shi (formerly Fuse City) there is a record of naturalization on October 19, 1961. Kane is the real name. 康 Kou reference.

② Kagoshima-ken Ooshima-gun Amagi-chou Distributed in Asama. There are examples that added "rice" to the surname of Amagi archipelago of Kagoshima-ken .