Etymology and distribution of 渡會.

Watarai 【渡會】^{レベル3
About 400}  The Japanese surnames etymology dictionary.

愛知県、山形県、静岡県。トゴウ、ワタカイは稀少。度会の異形。愛知県田原市中山町神明前に分布あり。

Togou 【渡會】^{レベル3
About 400}  The Japanese surnames etymology dictionary.

Hyougo-ken · Saitama-ken · Toukyou-to . 羽渕 's variant.

※ Shizuoka-ken Yaidzu-shi Origin of Iibuchi (Habuchi). A place name with a record since the Warring States Period. The place name was also written as "Edge", "Waving". Shimane-ken Hamada-shi A shrine was in the Edo period in the clan of Hamada of the clan office. Tradition of the same samurai.

Watakai 【渡會】^{レベル3
About 400}  The Japanese surnames etymology dictionary.

渡會ワタライ参照。