Tsukuda 【佃】5 The Japanese surnames etymology dictionary.
Toyama-ken , Toukyou-to , Hokkaidou . Terrain . From Tocho and Valley. Ishikawa-ken Nanao-shi Nakajima cho tells that he was engaged in agriculture in another place. Estimated in the Edo period. Hiroshima-ken Hiroshima-shi It was in the Edo era at Shiraki cho Shiraki-cho Ichikawa. I will tell you that from Echo Valley of Ehime-ken in the same place. Ehime-ken Oozu-shi Ubancho in Uwabe- cho Udani (Tachi Dani) in Uematsu's prefecture has been recorded since the Edo era.