Etymology and distribution of 岩子.

Iwako 【岩子】^{レベル3
About 140}  The Japanese surnames etymology dictionary.

Mie-ken , Hyougo-ken , Oosaka-fu .

① Topography . 後 the irregular shape. It was in the Edo period in Nara-ken Yoshino-gun Totsukawa-mura . Tochigi-ken Ashikaga-shi It was during the Warring States period as a vassal of Mr. Ozone who was the castle owner of pot-shaped castle in Takamatsu-machi.

② Hyougo-ken Sumoto-shi Originated from Ushi in Uchinouri-cho Pyeoyoura's Umi .

③ Toyama-ken Himi-shi Originated from Uki Edge, a small figure of Inazumi.

Iwane 【岩子】^{レベル3
About 140}  The Japanese surnames etymology dictionary.

Oosaka-fu , Toukyou-to · Chiba-ken . Meiji New surname by monk. An example of a temple. Toukyou - to Koutou - ku Jodo - ji of Shin Buddhism in Kameido, Niigata - ken Kariwa - gun Kariwa - mura Jodoji of Jodo Shin Buddha located in Inoka. Kyouto-fu Kyouto-shi Near Sugiya-cho in Nakagyo-ku, Kyouto-fu Kyouto-shi Gakura-cho in Heiankyo was in the Heian period in the vicinity of Tayu-ka Ojiijōagaokacho in Ukyo-ku.