Etymology and distribution of 箟津.

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

Ooita-ken · Mie-ken , Kumamoto-ken . There was a name of Kusunoki Masanari (Camphor / Masashige) in the warrior of the Kamakura Era and the Northern and Morning Dynasty. 楠木 Kusunoki reference.