Saiki 【税木】2 The Japanese surnames etymology dictionary.
① Aichi-ken Kasugai-shi Origin of the Shinoki (Shinogi) town. A place name with a record since the Heian period. The place name was also written as "Shosojo", "Shishi no matter". In the Heian era there was Shinoki (Shinoki) Ren's last name. It is unknown whether Shikoku, Shinojo Kai will exist or not. Fukushima-ken Fukushima-shi Yamaguchi, Gunma-ken Oura-gun Meiwa-machi It was in the Edo era at the headquarters.