Etymology and distribution of 辨.

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

Niigata-ken , Toyama-ken Imizu-shi , Kanagawa-ken .

① variant of 宿岩 . There is a record in Nagano-ken in 1213 (3 years old). 宿岩 Yadoiwa reference.

② Occupation . From Toyama-ken Imizu-shi from the shop's inn. Meiji New Last name in estimation.

③ things . From the inn and the mansion. Miyazaki - ken Nobeoka - shi On the main road, tell Nagano - ken 's Kiso from Mr. Tokugawa during the Warring States Period. Ishikawa-ken Kanazawa-shi Marunouchi was in the Edo era at the Kaga clan in the Clan office. Sukuya pronunciation.