Etymology and distribution of 有徳.

Aritoku 【有徳】^{レベル3
About 70}  The Japanese surnames etymology dictionary.

Kanagawa-ken . Taiwanese line . Terrain . From a place to draw water and a fountain. Kanagawa-ken Yokohama-shi Naturalization on naturalization on August 21, 1992 at Tsuzuki Ward (formerly Green Region). The pronunciation is Izumi. The real name is Cai. 蔡 Sai reference.