Etymology and distribution of 委大鶴.

Iootsuru 【委大鶴】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Ooita-ken , Yamaguchi-ken , Kyouto-fu .

① Ooita-ken Bungotakada-shi Originated from Tami Ikeba. A place name with a record since the Kamakura period.

② Kyouto-fu Fukuchiyama-shi Originated in Ikeba. A place name with a record since the Edo period.

※ Occupation . From Mr. Ike's citizen's Ikebe section. There is a record in 760 (Tenpyo Treasure 4 years). 池 Ike reference.