Baby names

Theres so many films/programmes etc etc nowadays probably everyone’s name is used fir a baddie somewhere in the media.

The series you watch will come and go and nobody will remember anything about it.

Say nothing directly.

Maybe in casual conversation you could talk about the programme and say something like
" How evil is that .......... ( name) Isn't he a nasty piece of work? "

Some names by association lose their charm, but I think this is the only way you could bring their chosen name up.

The baby's name has to be their choice.

Best not. It doesn't sound as if they know and if they do, then they aren't too bothered.
Perhaps he will have a nickname in the not too distant future.