I have 2 DD's with really common names. I think both were between top 1-5 for about 5 years and both are still top 10. With DD1 its never bothered me because we dont know that many girls with the same and in her school of 350 there are 2 other girls with the same name. However with DD2 I had a lot of name regret for a few years as we just kept coming across her name everywhere on females between the age of 0 & 25. At kinder last year out of 50 kids there were 4 girls with the same name. This year at school out of 350 kids there are only 2 other girls with the same name and they are both in Grade 6.
Interestingly at the school there are 3 Laura's, 3 Courtney's and 3 Greta's. Names that are not popular at the moment, but they are just as common in the school yard as the top 10 names.
All of that said, when I look at DD2 I couldnt imagine her being called anything other than the beautiful, classic, name that she has.
Really not sure if this is helpful or not