Etymology and distribution of 友上.

Tomokami 【友上】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

飛沢 Tobisawa reference.

Tomogami 【友上】^{レベル2
About 30}  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.