Etymology and distribution of 伊礼泊.

Irehaku 【伊礼泊】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Yamaguchi-ken Shimonoseki-shi · Tochigi-ken . There is an example of using a "valley" for a store of a shop name. In Yamaguchi - ken Shimonoseki - shi telling that it was renamed from Nakajima surname. Estimated in the Edo period. 中島 Nakajima reference.