Yes, it's fascinating isn't it! I'm also of that generation calamityjam, and in my school it was all Nicola, Samantha, Louise, Rachel, Rebecca, Michelle, Danielle, Chantelle, Natalie, Joanna, Kerry, Sarah, Jennifer etc ... don't think any of those are in top 100 now, but were SO popular then. I did meet an eight year old Nicola the other day though, and it was really lovely on her, sort of refreshing and 'real' sounding when we have all these 'cutesy' names dominating these days.