Etymology and distribution of 亀光.

Kamemitsu 【亀光】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Oosaka-fu Sakai-shi Naka-ku. 久才 There surname. Oosaka-fu Sakai-shi was absent from abandonment and absence from the issue of tea ceremony Chihiro Ahn who was in the Age of Warring States and Azuchi-Momoyama. 千 Sen reference.