Etymology and distribution of 徐廖.

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

Oosaka-fu Oosaka-shi , Yamaguchi-ken Shimonoseki-shi . Korean type . A variant of 瀧西 . Oosaka-fu Oosaka-shi There is a record of naturalization on August 9, 1973 in Chuo-ku (formerly Minami-ku). The real name is Li. Saitama-ken Saitama-shi (formerly Omiya City) has a record of naturalization on March 1, 1977. It is also "Yanxi". The real name is Li. It is unknown whether Xionxi is still present. 李 Ri reference.

※ Taiwanese line . Same source as the Korean family . Oosaka-fu Oosaka-shi There is a record of naturalization on Sumiyoshi-ku on January 31, 1967. Stateless and birthplace in Taiwan. The real name is Pen. 彭 Hou reference.