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1.
Sumon is an uncommon name with similarities to for example Simon - and is often mistaken for "summon" which means "to bring forth" in english. Suman means "Intelligent, Wise" and has Hindu/Sanskrit origins. Sumo is a japanese wrestling sports, and "sumon" in swedish means "The Sumo fighter".

There is also a Chrome Experiment game named Sumon - in which you need to practise your mathskills.

A semi-famous person calling himself "sumon" can be found online as an outstanding programmer from the community of Autohotkey scripters.
Sumon, you're smart, right? Let's play some Sumon!
by sumon April 08, 2011