@Mummysharkdoodoodoodoodoodoo
Yes, I know you're talking about how the names are perceived in England.
Look, I understand that you don't see the problem and that's concerning and why I'm still here. If you just said you didn't like the names - fine. If you said you met a Kieran who you didn't like - fine. It's the generalisation and stereotyping that are the issues.
These are names that are clearly from an identifiable ethnicity and you said that they put you in mind of unsavoury types, and were connected to drunkenness and drug-taking. I'm surprised that you can't see why people are upset by that.
It doesn't even matter if the particular people sporting the names were English and not Irish (though how you can be so certain of their ancestry I don't know). The names thenselves are clearly identifiable as Irish.
Go to your Irish parent or Irish cousin and recount what's happened here...
...someone suggested Irish babynames for their baby
...someone else said those names were associated with being dodgy, with drunkenness/cocaine use
...ask them what they think of that.
I think you might be surprised by their answer. What you're saying on here is not benign.