Etymology and distribution of 鶴口.

Tsuruguchi 【鶴口】^{レベル3
About 100}  The Japanese surnames etymology dictionary.

Hiroshima-ken , Yamaguchi-ken . Occupation . Tell him that he is a fallen fellow of Heike who came to Yamaguchi-ken . Estimated in the Kamakura period. The meaning of "two samurai". Yamaguchi-ken Iwakuni-shi Distribution in Seto no - Miwa Miwa Town. 平 Taira reference.