Things aren’t black and white. ‘Ciaras’ parents most likely weren't brought up in proper Sikhi, more Punjabi culture.
There are actually not as many people taking a letter to name their child any more- this is mostly because new parents now haven’t ever been educated with a reason as to why to do that. People don’t just do things because their parents did without a reason anymore.
When you judge someone else’s behaviour you have to remember that Wahegurus kirpa and your past deeds is what helps some progress whilst others not as much,.
Well you know maybe the parents of these children had a hard time at school and want to spare their children from that.
I went to a church of England High school there was like three Asians per year thats it you know how much crap I had to take. I'm not condoning having English names but I can understand why.