Etymology and distribution of 遅山.

Osoyama 【遅山】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Hyougo-ken , Fukuoka-ken , Oosaka-fu .

① things . From the Kajiri tree. Fukuoka-ken Munakata-shi Distributed in Kaminin. Nagasaki-ken Tsushima-shi It was in the Edo era in the town of Tobuku.

② Ming dynasty . Oosaka-fu Oosaka-shi Originated in Chuo-ku Kitahama (formerly Kajiki-cho). A place name with a record since the Edo period. Hyougo-ken Koube-shi In Arima-cho, Kita-ku tells that Mr. Wu who came from Shina of the Age of Ming lived in Kajiki-cho of Oosaka-fu Oosaka-shi and renamed. Estimated from tradition is the era of Sengoku period · Azuchi Momoyama period. 呉 Go reference.