My sister is named [name]Erin[/name] and she is 30. I do think it’s a bit of an 80’s name, but it is a more classic-ish 80’s name (in a good way). I also feel like [name]Brooke[/name] is kind of a similar style, and [name]Erin[/name] and [name]Brooke[/name] definitely sound like sisters to me. It could be cute!
I am actually pleased that while many felt it might be 80’s [name]Erin[/name] still had a positive vibe to it. Lots of people also thought it matches with [name]Brooke[/name], which is a plus.
[name]Lori[/name]- it is interesting you suggested unisex names- I know [name]Brooke[/name] is theoretically unisex but I have never heard of a male [name]Brooke[/name]. Not really very keen on unisex names, I must admit I prefer “the popular friendly pretty girl” type names.