NHL - Online Hockey League Help

Ok, so I've noticed I've been having to use default names when I play online hockey league.

I heard theres a censering thing so do I have to use a different name because my last name is Cummings.

Could someone clear this up for me, thanks.

Do you mean your play by play name or the name on the back of your jersey. Because i had to chose a different play by play name because it doesn't have my name on the list.

The name on my jersey turns to a default name when I play for example Lau, Koo, etc.

It should say Cummings on the back of my jersey. I'm using my be a pro player which I use offline. None of my other friends have this problem.