Etymology and distribution of 丸二.

Maruni 【丸二】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Wakayama-ken , Fukushima-ken Iwaki-shi . Wakayama-ken Nishimuro-gun Susami-chou Birth of mouth deep. A place name with a record since the Edo period. It is distributed in the same place. Wakayama-ken Higashimuro-gun Kushimoto-chou Kazima is a place name with a record in the notation of "Waka" in Warring States period.