Etymology and distribution of 澤良木.

Sawaragi 【澤良木】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Kagoshima-ken Kirishima-shi , Hiroshima-ken .

① Creation . Kagoshima-ken Kirishima-shi At the foot of Mogonobamachi tells that he called it from Suganbun of the gate division system which emigrated from the southern part of Kagoshima-ken western part (formerly Satsuma) from the end of the Edo period and existed in the original residence. The position of the gate is unknown. "Heavy" is a favorable character.

② Men's name has the weight. Ehime-ken Masuyama-shi 's Nakajima (formerly Mutsukajima)'s suzaku name is a place name with a record since the Kamakura period.