Shokuyama 【殖山】1 The Japanese surnames etymology dictionary.
Yamaguchi-ken Nagato-shi · Fukuoka-ken . Terrain . From the pass. In Yamaguchi-ken Nagato-shi , I tell him that I changed the beach's surname 's beach as "垰" because I lived in a somewhat high place from the fisherman's town. Estimated in the Edo period. 浜谷 reference.