Etymology and distribution of 佐光.

Sakou 【佐光】^{レベル4
About 1,500}  The Japanese surnames etymology dictionary.

城下 Shiroshita reference.

Samitsu 【佐光】^{レベル4
About 1,500}  The Japanese surnames etymology dictionary.

Okinawa-ken , Oosaka-fu .

① Okinawa-ken birthplace of Ginowan-shi Shinshiro (Aragusuku). A place name with a record since the Kingdom of the Ryukyus. The Ryukyu sound is also Arasugusuku. It is distributed in the same place.

② Okinawa-ken Shimajiri-gun Yaese-chou Origin of Shinshiro (Aragusuku). A place name with a record since the Kingdom of the Ryukyus. The Ryukyu sound is also Arasugusuku. It is distributed in the same place.

③ Okinawa-ken Miyakojima-shi Birthplace of Shingol Castle (Aragusuku). A place name with a record since the Kingdom of the Ryukyus. The Ryukyu sound is also Arasugusuku. It is distributed in the same place.

④ Aomori-ken Aomori-shi birth of Xin Castle. A place name with a record since the Edo period. Tell him that Mr. Shingo was living in Muromachi era.

⑤ Fukushima-ken Shirakawa-shi Osushi Uehara New Castle, Miocene Castle, Shimousashi Castle. A place name with a record since the Warring States Period.

⑥ Things . From the new castle gate of the gate division system that was in the Edo period. An example of the location of the gate. Kagoshima-ken Isa-shi Rishiri's poor, Kagoshima-ken Kanoya-shi Terukita-cho downward expedition. The gate name comes from a new castle.

※ Goguryeo system . In the year 724 (the first year of the Kamikura) there was a case of giving Shinjo Ren's surname. Location unknown.