Etymology and distribution of 平沙.

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

Hiroshima-ken , Kumamoto-ken , Shizuoka-ken .

① Topography . From the tax exempted field. Hiroshima-ken Miyoshi-shi Tell him that he was engaged in agriculture at Kisa-machi Mitama. Estimated in the Edo period.

② Hiroshima-ken Miyoshi-shi Originated from the minibu's minoru in Tochoi.

③ Kumamoto-ken Originated from Kuma-gun Asagiri-chou 's sakura . In the Kamakura period the name of a place with a record as "Notice" or "Saita" notation.

④ Ishikawa-ken Hakui-gun Houdatsushimizu-chou Originated from Monden (Menden). A place name with a record since the Warring States Period.

⑤ Hyougo-ken Awaji-shi Originated from the minor minor of the Shuhei .

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

Hiroshima-ken Mihara-shi . There is an example where Ura means "back". Hiroshima-ken Mihara-shi Numanado Town Sueko has distribution. The land is inland.