Etymology and distribution of 浜渦.

Hamauzu 【浜渦】^{レベル4
About 1,400}  The Japanese surnames etymology dictionary.

Tochigi-ken Shimotsuga-gun Mibu-machi . Creation . Tochigi - ken Shimotsuga - gun Mibu - machi In Fukuda, say that Mr. Sanada inserted "raw" in the sense that it is "born to Mr. Sanada." Estimated in the Edo period.