Etymology and distribution of 直弘.

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

Kanagawa-ken , Kagoshima-ken , Saitama-ken . Variant of 深津 . Tochigi-ken Kanuma-shi Tell him that he was in the Fukatsu ( Fukasu ) castle in Fukatsu during the Kamakura period. Gunma-ken Maebashi-shi There is also a talk with Fukatsu in Fukatsu town. Place name with a record since the North / South morning era. The place name was also written as "Susu" and "Fukusu". 深津 Fukatsu reference.

* Originated from Fukusu of Chiba-ken Abiko-shi · Ibaraki-ken Toride-shi (Old: Soma district). Period, location unknown.

* Originated from Fukusu of Toukyou-to Katsushika-ku · Chiba-ken Near Matsudo-shi (formerly Katsushika-gun). Tradition in Shimane-ken western part (formerly Iwami-kuni). Period, location unknown.