Etymology and distribution of 榎橘.

Kakitsu 【榎橘】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Nagasaki-ken Matsuura-shi , Tochigi-ken , Saga-ken . 金井 surname available. Nagasaki-ken Matsuura-shi Takashima-machi Kuroshima kimono is based. In Tochigi-ken , Tochigi-ken Sano-shi Funatsugawa cho is the origin. 金井 Kanai reference.