Etymology and distribution of アイリッシュ.

Airisshu* 【アイリッシュ】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Tokushima-ken , Oosaka-fu . Estimated from Mr. Tachibana near Tokushima-ken Yoshinogawa-shi (formerly Awa-ken Asabu-gun). Awa is a place name with a record in the notation of "millet" in the Asuka period. The bamboo grove is a place name with a record in the notation of "mafia" in 732 (Tenpyo 4 years). 橘 Tachibana reference.