Kichiraku 【吉楽】レベル4
About 600
The Japanese surnames etymology dictionary.
Nagano-ken Matsumoto-shi , Ooita-ken Saiki-shi · Chiba-ken .
① Gunma-ken Takasaki-shi Birth of Black beak in Yoshii Town. A place name with a record since the Muromachi period. There are stories that suppose that the place name was originally "Kurogane".
② Ooita-ken Saiki-shi Birthplace originated from the black bear in the Takeo Urawa inside.