Etymology and distribution of 本上.

Honjou 【本上】^{レベル3
About 300}  The Japanese surnames etymology dictionary.

Oosaka-fu , Kagoshima-ken , Tokushima-ken .

① Occupation . A variant of 橘内 . Tachibana who means "Mr. Tachibana's inner pillar" was also written as "Yoshiuchi." 橘内 Kitsunai reference. 橘 Tachibana reference.

② Personal name . Iwate-ken Miyako-shi Kitagini at Taro Nitta. Tell the descendant of the gold medal Yoshiuchi (Kanuuri · Kichinai) who was a follower of Genji, a warrior of the Heian period. It is unknown whether the gold will exist.

Motogami 【本上】^{レベル3
About 300}  The Japanese surnames etymology dictionary.

本上ホンジョウ参照。