Etymology and distribution of 蠣橋.

Kakihashi 【蠣橋】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Ibaraki-ken , Wakayama-ken , Saitama-ken . Kanagawa-ken Yokohama-shi Birth of Kanagawa Ward. In the Kamakura period there was a place name recorded with the notation "Kanagawa". The place name was also referred to as "Kanagawa", "Kanegawa", "Kanegawa", "Kanegawa", and "Kano River", respectively.

※ Korean type . Terrain . A variant of 金川 . Hokkaidou Sapporo-shi , there is a record of naturalization on March 26, 1962. There is also "Kanagawa". No mention of real name.