Etymology and distribution of 板花.

Itahana 【板花】^{レベル4
About 600}  The Japanese surnames etymology dictionary.

Oosaka-fu , Okayama-ken .

① Topography . From rice and valley. Okayama-ken Wake-gun Wake-chou It was in Warring States Period in Tenjin Mountain Castle of Tado. Later move to Okayama-ken northern part (formerly Mimasaka).

② Ehime-ken Kitauwa-gun Matsuno-chou Originated from Yoshino's small rice inn valley.

③ things . Ishikawa-ken Meiji New surname by monk of Hodoji temple of Jodo Shin Buddhism in Ugawa, Noto-cho, Fenju-gun. From Inari Mountain of the same temple.

Itabana 【板花】^{レベル4
About 600}  The Japanese surnames etymology dictionary.

Nagano-ken Chikuma-shi . Nagano-ken Chikuma-shi It was in the Edo period in the forest. He said that he was engaged in agriculture and sericulture in the same area.