Etymology and distribution of 假重.

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

Chiba-ken , Toukyou-to , Fukuoka-ken .

① Tochigi-ken Kanuma-shi Birth of Kamugawa and Shimuka . A place name with a record since the Edo period.

② Kyouto-fu Kyouto-shi Originated from Kuga (Fogama) in Fushimi-ku. A place name with a record since the Heian period. Koga in Kyouto-fu Kyouto-shi . Tochigi - ken Tochigi - shi At Takaga - cho Okinaki tell Kyouto - fu Kyouto - shi 's out.

③ Nara-ken Uda-shi Originated from Ku Ko of Haibara Takatsuka.