Etymology and distribution of 牧井.

Makii 【牧井】^{レベル4
About 600}  The Japanese surnames etymology dictionary.

Ibaraki-ken Koga-shi . Ibaraki-ken Distributed in the Koga-shi River.

Hirai 【牧井】^{レベル4
About 600}  The Japanese surnames etymology dictionary.

Kagoshima-ken , Oosaka-fu , Hyougo-ken .

① Topography . A variant of 本山 . Hiroshima-ken Hiroshima-shi Naka-ku Kamamachi was in the Edo period in the Hiroshima samurai of the Clan office. Good neighbor . Fukuoka-ken Asakura-shi Distributed in sweet trees.

② Topography . "Mountain" added to the original surname of the Amami archipelago of Kagoshima-ken . Estimated at the time of returning to Japan in 1953. 元 Hajime reference.

③ Akita-ken Oga-shi Funagawa Port Honzan It was in the Tokyo era as the shrine of the Akami Shrine in front of the gate.

④ Korea type . Terrain . Add "mountain" to original. There is a record of naturalization on Kanagawa-ken Kawasaki-shi on November 6, 1959. The real name is original. 元 Hajime reference.

⑤ Korea type . Summary . A variant of 本山 . There is a record of naturalization on Iwate-ken Morioka-shi on July 24, 1962. Choi is the real name. 崔 Sai reference.