Etymology and distribution of 雁子.

Ganko 【雁子】^{レベル3
About 100}  The Japanese surnames etymology dictionary.

Toukyou-to , Kanagawa-ken , Toyama-ken . Birth of Toyama-ken Imizu-shi Kushida (Cushita). A place name with a record since the Nara period. The place name was also written as "Kushida". Kagawa-ken Kita-gun Miki-chou It was in the Warring States Period as the castle owner of Kushida Castle on ice. Okayama-ken Kurashiki-shi Kushida was a place name with a record since the Edo period.