Etymology and distribution of 越中.

Koshinaka 【越中】^{レベル4
About 1,300}  The Japanese surnames etymology dictionary.

三反畑 Sandanbata reference.

Etchuu 【越中】^{レベル4
About 1,300}  The Japanese surnames etymology dictionary.

Oosaka-fu , Hyougo-ken .

① Oosaka-fu Sakai-shi Originated from Buddha (Otori (Old Bird)) in Nishi Ward. A place name with a record since the Nara period. Oosaka-fu In the southwestern part (formerly Izumi-kuni), there was Okazumi's family name in the Nara period.

② things . Kagoshima-ken Kimotsuki-gun Higashikushira-chou From the Otori Gate of the gate division system that was in the Edo period in the west of the river. The gate name comes from a big bird.

③ Iwate-ken Kunohe-gun Karumai-machi Originated from a small bird of minor rice.