Etymology and distribution of 次部.

Jibu 【次部】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Aomori-ken , Hokkaidou , Tochigi-ken .

① Originated from Chiba-ken Abiko-shi · Ibaraki-ken Toride-shi (formerly Soma-gun). Place name with a record in the notation of "Kuramaki" in the Nara era. Fukushima-ken Souma-shi is a stopover. A place name with a record since the Warring States Period.

② Korean type . Creation . Added "phase" to horses. It was Yamaguchi-ken Shimonoseki-shi and was in Commuter name in 1980. A real name is a horse. 馬 Ba reference.