Etymology and distribution of 塙坂.

Hanesaka 【塙坂】^{レベル3
About 70}  The Japanese surnames etymology dictionary.

Okayama-ken Kurashiki-shi , Okayama-ken Okayama-shi . Azino is rare. Later Han series . In Okayama-ken tells that it is the descendant of Atsuke Achi (Atinoomi) who came from later Han during the Kofun period. There is 阿知 surname. 阿知 Achi reference. It is unknown whether Ayoshi live exists. Estimated old pronunciation is Azino. Okayama-ken Kurashiki-shi Kojima Mino (Ajino) tells that it was written as "Azuchi" from 1573 to 1592 (Tensho year). Okayama-ken Kurashiki-shi Ginoura has a tale with the land that Mr. Masuo cleared in 1637 (Kaniyan 14 years).