Etymology and distribution of 比氣.

Hiki 【比氣】^{レベル3
About 50}  The Japanese surnames etymology dictionary.

Toyama-ken , Hokkaidou , Ishikawa-ken .

① Occupation . From the name of a barley shop (Mugia). Toyama-ken Toyama-shi Tell the street of the barley shop in Higashiwaase Gion. Estimated in the Edo period.

② Nagasaki-ken Iki-shi Borno-ura Machiya (Mugiya) touch originated. The name of a place with a record in the notation of "barley" during the North and South morning era. It is distributed in the same place.