That has actually never happened to me, which I can contribute to my family, like me, most being blessed with old Norse names

I have noticed though that in my authoring, I tend to avoid using names of people I know, but it's mostly because I find it distracting as I tend to associate the name with certain character traits. One of my kids do have the same name as a person I met at the university who was a total dickhead though. But as my wife said, you shouldn't let bad persons ruin good names, so we reclaimed it. There are some limits though. I would hesitate naming one of my children "Hitler". That's not a particularly good name in my ears though, so it's not a problem avoiding it.

Gloup/glagla