Name misspelled in first publication
I guess you can contact the journal publication and ask them change your name in the online version. Printed book is probably already published. But the online is very easy to change. I never tried this, but I guess this would not be a problem. Just give it a try.

I see one problem here. In case you want to use that publication in future, lets say in your thesis, your misspelled name may induce some problems, because you present the verified list of articles you published.