Etymology and distribution of 瀬光.

Semitsu 【瀬光】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Aichi-ken Okazaki-shi . Creation . It is said that in the meaning of Toyotomi Hideyoshi of Warrior Age of the Sengoku period · Azuchi-Momoyama period, it was called "Hashiba" to be an aide at the time he was called "Hashiba Hideyoshi". Location unknown. It was in the Aichi-ken Okazaki-shi during the Edo period. 羽柴 Hashiba reference.