Ochiai 【落合】6 The Japanese surnames etymology dictionary.
Saga-ken , Nagasaki-ken . There is a belief that there was a place name of Yoshida everyone. Saga-ken Ogi-shi Crescent moon Nagamida is the comparison place. Unknown times. Nagamida was a place name with a record since the Edo period. Saga-ken Ogi-shi Distributed in Ushitsu Town wins.