Etymology and distribution of 貞賀.

Sadaga 【貞賀】^{レベル3
About 70}  The Japanese surnames etymology dictionary.

Kagoshima-ken , Miyazaki-ken , Shizuoka-ken .

① Topography . From the white ridge. It was in the Edo period in Kagoshima-ken Kagoshima-shi . Tell him that he changed the name from Nikaido surname in the same place. 二階堂 Nikaidou reference. Miyazaki-ken Koyu-gun Takanabe-chou Ueji was in the Edo period in the Takanabe clan of the clan office.

② things . Shizuoka-Ken Hamamatsu-Shi Naka-ku, in Hachiman Shrine of Hachiman-cho, Shizuoka-Ken Hamamatsu-Shi 1 January 1573 in the vicinity of the Kita-ku Mikatahara-cho, Sengoku, which was defeated in the battle of mikatagahara that was in (1572 December) When the Tokugawa Ieyasu of the era, Azuchi Momoyama period, Edo era erupted, the tail of the white horse was out, so tell him that you hid it so that it could not be found by the enemy.

③ things . Ehime-ken Oozu-shi In Takagawa- machi Yamasaki -shin , tell him that it was the priest of the Shirao Shrine. Ehime-ken Oozu-shi There is a Shirao shrine in Matsuo.

④ Kumamoto-ken Ashikita-gun Ashikita-machi Origin of Shiraki. A place name with a record since the Edo period. I used Shiraki's "White". It is distributed in the same place.

Sadaka 【貞賀】^{レベル3
About 70}  The Japanese surnames etymology dictionary.

Ishikawa-ken Komatsu-shi , Oosaka-fu . 白江 surname present. Ishikawa-ken Komatsu-shi It is distributed in the upper bamboo town.