Etymology and distribution of 塩嶌.

Shiojima 【塩嶌】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Gifu-ken Takayama-shi · Fukuoka-ken . Terrain . A variation of 瀬ノ上 . Tell Gifu-ken Takayama-shi that it was Seno surname. Estimated in the Edo period. 妹尾 Senoo reference.