Kojima 【小嶋】6 The Japanese surnames etymology dictionary.
Kanagawa-ken Odawara-shi , Shizuoka-ken . Nagasaki-ken Tsushima-shi Originated from Hikonehama, Okubara- machi (formerly Sasusase). A place name with a record since the Heian period. The place name was also written as "Sasa". Toukyou-to Choufu-shi Sasu (Sazu) town is a transit point. A place name with a record since the Edo period. Tell the place name from Mr. Saku's name.