The Japanese surnames etymology dictionary.
Kagoshima-ken . Terrain . A variant of 宮園 . From the Miyazomenon gate of the gate division system that was in the Edo period. An example of the location of the gate. Kagoshima-ken Hioki-shi Fukiage-machi Imada, Kagoshima-ken Ibusuki-shi Yamakawa Nogawa, Kagoshima-ken Minamisatsuma-shi Kinpimachi Nakatsuno, Kagoshima-ken Minamisatsuma-shi Kinpocho Ikebata . Kagoshima-ken Kanoya-shi Miyazono (Miyazono) gate in Hanaoka Town. There was a distribution in Kagoshima-ken Kimotsuki-gun Kimotsuki-chou Kisho who had Miyazonomon.