Etymology and distribution of 治郎座.

Jirouza 【治郎座】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Chiba-ken Funabashi-shi · Toukyou-to . Toukyou-to (Old: Musashi Country) Originated from Kanda in Chiyoda Ward. Take from Musashi's "Take" and Kanda's "God". Musashi is a place name with a record in the notation of "Asahi" in the Asuka period. Kanda is a place name with a record since the Sengoku period.