Etymology and distribution of 平入.

Hirairi 【平入】^{レベル3
About 80}  The Japanese surnames etymology dictionary.

Nara-ken , Oosaka-fu . Thing . Nara-ken Yamatokooriyama-shi Izu Shichojo Town shot the geese with a bow at the same place As the wild goose pursued the arrow that penetrated Oda Nobunaga of Warring States era · Azuchi Momoyama era era 1575 (Tensho 3 years) 3 Tell him that he was renamed from Fujiwara surname on 8th. 藤原 Fujiwara reference. Nara-ken Yamatokooriyama-shi Castle town is a Koriyama clan san of the clan office, Nara-ken Yamatokooriyama-shi Koizumi town was in the Edo period in the Koizumi samurai of the clan office.