Etymology and distribution of 中左.

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

Fukuoka-ken , Niigata-ken , Oosaka-fu .

① things . From the wide bridge. Tell Kyouto-fu Kyouto-shi that descendents of Mr. Fujiwara called in the Kamakura period. 藤原 Fujiwara reference. Kagoshima-ken Isa-shi From the Hirohashi gate of the gate division system which was in the Edo era well under the Hishikari.

② Nara-ken Yoshino-gun Shimoichi-chou Birthplace of Hirohashi. Place name with a record in the notation of "Hirohashi" during the Warring States Period.

③ Kagoshima-ken Satsuma-gun Satsuma-chou nominated Hirohashi birth. There was a Hirohashi gate in the same place in the Edo period as a gate division system.