We gave DS1 a top ten name.....I wasn't keen, but DH insisted. I don't regret it - it's actually a great name, and suits DS1. At one point he was one of two in his class, but now he's at high school, I think there are only two in the year....but about 5 Milos, which would have been my choice of name.
We gave DS2 an unusual name, just in the top 100. It's now in the top 10, and there are is a variant spelling, which although not popular nationwide, is very popular around here....to the point where school have spelled DS2s name the other way, and a boy at school who spells his name the other way has told DS his name is spelled wrong!!!!
DD has a name which I knew was fast climbing the rankings, and it's now top ten. Honestly, if I'd known it was going to be so popular I would have called her something else. I do love her name, but there is another in her year at school, and also a girl with the shortened version. But then all the names I liked when DD was born shot up in popularity.
I seem to be such a trend setter with names, that my SIL asked if I liked the names on her baby list and avoided the ones I did so her DC didn't end up one of two in the class.
My name was very unusual when I was growing up, but it was in the top ten for quite a few years recently...not sure if it still is.