But really, I don't think names do have fixed associations. What seems pretty to one person might seem too frilly for another, for example. Or what's cute to you might seem twee to someone else. And what's retro to some might seem just old-fashioned to others....
The only thing that can reliably be counted is popularity; there are national statistics. From those, you can also - if you wish - look for trends or fashions: are plain names popular, for example, or names ending in 'a'? Are old names being revived? Do they all come from a particular time? Or do people copy names from social media, films etc? (Those names might have short-term assocations with particular characters, but celebrities come and go ....)
From the evidence on these pages, people tend to prefer conventional spellings, and that's reasonable enough, I think.
Here is a list of (so they say) the top 10 recent ballerinas:
Misty, Olga, Tamara, Alina, Polina, Julie, Diana, Marianela, Gillian, Ludmila www.dancesocksbcn.com/best-ballerinas-of-the-world/
The names don't really tell us anything except, perhaps, their parents' native language:
There will be similar lists of leading artists etc, if that helps.