Kasuga 【春日】レベル6
About 21,400
The Japanese surnames etymology dictionary.
Wakayama-ken , Oosaka-fu , Ishikawa-ken . There are cases where Hira means "sloping ground".
※ Nagano-ken Hanishina-gun Sakaki-machi Origin of Shuhei (Uwa Daira). A place name with a record since the Edo period.