Etymology and distribution of 淵別.

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

Kyouto-fu . Korean type . There is a main line of Jinju city (old: Ginyang County) in South Korea Gyeongsangnam Province. Oosaka-fu Oosaka-shi There is a record of naturalization on August 25, 1994 in Higashinari-ku. Zheng the real name. 鄭 Tei reference.