People Kabir Sumon previously known as Suman Chattopadhyay, Bengali musician, journalist, writer, actor and a member of the parliament of India. Saidus Salehin Khaled Sumon, Bangladeshi musician from Aurthohin band, also known as Bassbaba. Sumon Saha, a first class cricketer from Bangladesh. Sumon Barua, a first-class and list A cricketer from Bangladesh. Sumon K Chakrabarti, former chief national correspondent and one of the founder employee of Indian CNN-IBN. Sumon - Bangladeshi child actor.

Places Sumon, Niigata, was a village located in Kitauonuma District, Niigata Prefecture, Japan which was later merged to create the city of Uonuma. Sum (administrative division) - also known as sumons, a type of administrative district used in China, Mongolia, and Russia.