Etymology and distribution of 平樂寺.

Heirakuji 【平樂寺】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Yamaguchi-ken · Saitama-ken .

① 吉宮 surname.

② Korean type . There is a record of naturalization on Saitama-ken Asaka-shi on September 5, 1983. Liu is a real name. 劉 Ryuu reference.