Etymology and distribution of 清光.

Kiyomitsu 【清光】^{レベル3
About 400}  The Japanese surnames etymology dictionary.

Shizuoka-ken , Fukushima-ken , Kanagawa-ken .

① Mie-ken Shima-shi Birth of Aoko Town Koka (Kouka). A place name with a record since the Heian period.

② Shiga-ken birthplace of Koga city. A place name with a record since the Nara period. The place name was also written as "Kazaki", "Kaede".

Seikou 【清光】^{レベル3
About 400}  The Japanese surnames etymology dictionary.

Ehime-ken Kamiukena-gun Kumakougen-chou . Ehime-ken Kamiukena-gun Kumakougen-chou It is distributed in Naase. There is an upper stage and lower stage in the lower case in the same place.

Seimitsu 【清光】^{レベル3
About 400}  The Japanese surnames etymology dictionary.

丹谷 Tan'ya reference.