Etymology and distribution of 糸入.

Itoiri 【糸入】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Saitama-ken , Kanagawa-ken Atsugi-shi , Toukyou-to . Saitama-ken Kazo-shi Imaboku is a place name with a record since the Edo period. Saitama-ken Kumagaya-shi It was in the Ootake area during the Edo era. Kanagawa-ken Atsugi-shi In Oginogo, tell the descendant of Mr. Imagawa's vassal who came from 1558 to 1570 (Year of the Year). Imagawa has "Now". 今川 Imagawa reference.