Etymology and distribution of 沢瀧.

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

Shizuoka-ken Izu-shi , Kanagawa-ken .

① Origin of Saitama-ken Sakado-shi (formerly Satsuka Township). A place name with a record since the Heian period.

② Korean type . Creation . Add "wins" to Lu. There is a record of naturalization on Toukyou-to Musashino-shi on March 17, 1978. The real name is Lu. 呂 Ro reference.