Etymology and distribution of 甚古.

Jinko 【甚古】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Niigata-ken , Toukyou-to , Shimane-ken .

① variant of 玉置 . Yamaguchi-ken Hagi-shi Horiuchi was in the Edo period in the Choshu clan of the clan office. Tradition of the same samurai. Niigata-ken Niigata-shi , Fukui-ken Oono-shi It was in the Edo era on the head of Arak.

② variant of 田槙 . In Toukyou-to Hachiouji-shi , Gifu-ken southern part (old: Mino country) called Taki Surname in the age of warring States and in the vicinity of Gifu-ken Motosu-shi (formerly: Sekuda-gun) in 1602 ) I told that I changed my name.

③ variant of 玉城 . Okinawa-ken Kunigami-gun Ie-son tells you that you changed your name since 1945.

④ Iwate-ken Ninohe-shi Origin of Nanko Rice Tamaki. It is distributed in the same place.