Ishi 【石】レベル4
About 1,300
The Japanese surnames etymology dictionary.
Hokkaidou Sapporo-shi · Chiba-ken . Ainu system . Personal name . In Hokkaidou Noboribetsu-shi there was a name of Itakutonkoro, Itagaki Sonokichi in the Tokyo era. The Ainu word itak in the Ainu people's name means "speak".