Ijiguchi 【井地口】2 The Japanese surnames etymology dictionary.
① Topography . Iwate-ken Ichinoseki-shi tells that Mr. Ise had a field. Estimated in the Edo period. 伊勢 reference. Aomori-ken Shimokita-gun Higashidoori-mura Shirane bran is based. It was in the Edo period in the same place. Hyougo-ken Himeji-shi Tell him that you were engaged in agriculture in the Mitsuisha . Estimated in the Edo period. Good neighbor . Kouchi-ken Kouchi-shi It is distributed in Nagahama.