Etymology and distribution of 萬亀.

Manki 【萬亀】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

香川県三豊市。事物。万亀の異形。香川県三豊市三野町大見に分布あり。

Banki 【萬亀】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Ehime-ken , Fukui-ken , Oosaka-fu . Estimated from the highest part of the roof and the rice.

※ Nagasaki-ken Hirado-shi The rocky town was in the Edo era in the Hirado clan of the clan office.