Hi, I agree they can't spell - apparently it was originally supposed to be called Your R Not Me which is no better imo!
However, did you scroll down to look at the trend graphs for first names? They're really interesting, but sadly only for over 18s.
I keep putting in names from school and they all peak at 40! (I'm 39) I'm talking about names like Jason, Sarah, Lisa, Julie. We had FIVE Jasons in our class at one point 
You can also look up the top ten overall names beginning with any letter which could help if you're looking for a names that's unusual now.
For example, putting in s* gives
Susan, Stephen, Sarah, Steven, Simon, Sandra, Sheila, Sharon, Stuart, Samantha.
Not many names I like here, although I would consider Simon, Stuart and Samantha.
I must get out more 