'Are people really concerned that they can't buy tacky mugs/pens with their name on them, honestly?
You can always get items personalised yourself.'
No not any more, but I was when I was about 8 and you couldn't get things personalised then (in the 80s) not like you can now.
My name's not so unusual - but not all that common when I was growing up (and probably still not all that commonly used), - it's Louisa. I used to get fed up that everything had 'Louise' on it.
Based on my experiences, though, I've preferred to pick less commonly used names for my DCs (apart from DS who is Joseph - named after DH's father).