Etymology and distribution of 唱.

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

Shimane-ken Izumo-shi . Shimane-ken Izumo-shi Distributed in Koshi-cho.

* There was a case in Osaka -fu Eastern (formerly Kawachi-kuni) who gave the name of Harunaki Yuen's family name in 836 (Yoshiwa 3 years).

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

Ibaraki-ken Kasama-shi , Toyama-ken , Fukuoka-ken . Takanawawa also includes distribution.

① Toukyou-to Minato-ku birth of Takanawa (Takana). A place name with a record since the Edo period. The place name was also written as "high rope", "high-name ring", "high-nose sum", "high-rise". Ibaraki-ken Takanawa in Kasama-shi .

② Fukuoka-ken Kurume-shi Tanushimaru cho Maki was in the Edo era.

③ There are distribution in Tokushima-ken . Tokushima-ken Tokushima-shi Kokufu Oito Takaba is a place name with a record since the Edo period.