Etymology and distribution of 撫川.

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

Toukyou-to Oota-ku · Toukyou-to Nerima-ku . Toukyou-to tells Meiji Shinzo surname renamed from Nakajima surname according to the shop name of Kajaya (Kazariya) used in the Edo period in Mie-ken Tsu-shi . 中島 Nakajima reference.