Etymology and distribution of 永阪.

Nagasaka 【永阪】^{レベル3
About 200}  The Japanese surnames etymology dictionary.

Nagano-ken Ueda-shi , Gunma-ken , Toukyou-to .

① Good neighbor . Nagano-ken Ueda-shi Originated from the vicinity of Hizusawa flowing in the underwater stone. I will tell you that Meiji New Last name in the same place.

② Topography . Iwate - ken Morioka - shi Tell the students that they were using the water in a gutter in large crowd . The pronunciation is Toizawa. The name is also Hizusawa and the pronunciation is Toyosa.