Etymology and distribution of 平樂.

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

Hiroshima-ken , Saga-ken · Oosaka-fu . There is a treasurer in the name of a man. Hiroshima-ken Shoubara-shi It is distributed in Nakamoto-cho.

※ Hiroshima-ken was in the Edo period in Mihara-shi . Hiroshima-ken Mihara-shi Itisaki (formerly Tokijimachi) was a place name established as a town name in 1955.

※ Kouchi-ken had a transmission from the Kamakura period as the descendant of Emperor Uda, the Emperor of the Heian period.

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

Toukyou-to , Toyama-ken Takaoka-shi , Tottori-ken Tottori-shi . Thing . Toyama-ken Takaoka-shi Tell the story that in Yokota-machi we used "rice" of the rice shop used in the Edo period.

※ Aomori-ken Hirosaki-shi Shimogaroba Town was in the Edo period in the Hirosaki clan of the clan office. In the estimation, a change to a similar letter when Yagi Bridge is written in vertical direction. 八木橋 Yagihashi reference.