Etymology and distribution of 三昌.

Sanshou 【三昌】^{レベル3
About 70}  The Japanese surnames etymology dictionary.

Aomori-ken .

① Convention . Synthesis of Kiyohara and Fujiwara. Aomori-ken Hirakawa-shi It was in the Edo era in the Saruga stone forest. It tells that he came to Aomori-ken Minamitsugaru-gun Fujisaki-machi in the same time in the North and the North. 清原 Kiyohara reference. 藤原 Fujiwara reference.

② things . From a clean wisterie. From the Kiyofuji gate of the gate division system that was in the Edo era. An example of the location of the gate. Kagoshima - ken Aira - shi Hiramatsu, Kagoshima - ken Aira - shi Funatsu, Miyazaki - ken Ebino - shi Higashikawa Kita, Miyazaki - ken Miyakonojou - shi Taroroba Town. Last name is Kiyohideji too. Kagoshima-ken Hioki-shi Iju-in Town Kiyofuji (Kiyofuji) is a place name with a record since the Kamakura period. Toyama-ken Takaoka-shi Daigo tells us that she is from the same wisteria of the same place. Estimated in the Edo period. Pronunciation is Kiyo To.

③ A deformed shape of 清遠 Dynasty. In Kouchi - ken it is a kiyo - to. Kouchi-ken Aki-gun Geisei-mura Distributed in western part of Japan. There is a 清遠 surname in the same place. 清遠 Kiyotou reference.

④ Good neighbor . Kumamoto-ken Kumamoto-shi Distributed in Minami - ku Nankumoto. Kumamoto-ken Kumamoto-shi Kiyofuji (Kiyohjiji) in the Minami-ku, Saitama Prefecture, has been recorded since the Edo era.