Etymology and distribution of 廣満.

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

Yamaguchi-ken Shuunan-shi , Yamaguchi-ken Houfu-shi . Last name including 'Sawa', name of male including 'heavy'. There was a record in Yamaguchi-ken Houfu-shi in 1589 (Tensho 17 years). Yamaguchi-ken Shuunan-shi Tokuyama was in the Edo period in Tokuyama Samurai of the Clan office.