first of all you have to define what you mean by stupid
deff no. one: having a lack of intelegence
deff no. two: a realy bad idea
names do not have a brain of some sort so they cant have intelegnce at all meaning that if your thinking in the terms of deff no. one then yes, your name is very stupid as is everyone ealses
as for the terms of deff no. two then it realy is just a matter of oppinion as names are a way to show creativity and style which is all about what we want, everyone is diferent so a name can be good or bad depending on the eyes that see it so realy your asking the wrong people, the person you should ask is yourself