My DH's beef with the lovely Lydia is that he cannot avoid thinking of Kermit singing the Marx Brothers' 'Lydia the Tattooed Lady' 😂 and TOTALLY not thinking of its beautiful classical origins. I still would have dug my heels in, he'd have got used to it. 
But this got me thinking. How many slightly unusual girls' names have been put out of the running for many people because they irresistibly bring to mind pop songs? And HOW FEW boys' names are ruined by association, in the same way?
So, Lydia, (Sexy) Sadie, Rhiannon, (Sweet) Caroline, (who the fuck is) Alice, Eleanor (Rigby), Elenore (I think you're swell), Ruby (Tuesday), Layla, Lola, Gloria (that's Van bloody Morrison AND Laura Brannigan), Myfanwy, Delilah, Mandy, Cecilia, Eileen, Diana, (Darling) Nikki, Cathy ('s Clown), Suzanne, Rooooooxanne, Jolene, Billie Jean, Peggy Sue, Maggie May
and so on.
(These are what DH and I came up with, without recourse to the lists of girls' names as song titles or in song lyrics that you can find online. DH and I are in our VERY early 50's, for reference, and most of these songs are 'vintage' - mostly 60's, some 80's and some much earlier. So I think these have resonance for people in my generation and our parents'.)
Ok, so think of well-known pop songs that call to mind BOYS' names. Go on. Keep thinking.
I'm coming up with a lot of very generic Johns and Jacks. (John I'm only dancing. Johnny Remember me. Johnny be good. Johnny come home. Dear John. Jumpin' Jack Flash. Hit the road Jack.) Ben (Michael Jackson, and it was about a RAT) again pretty generic. A fair few Spanish names like Fernando, Alessandro, etc. Nobody is going to avoid very generic and common names like Ben or John/Jack because of the Stones or Michael Jackson.
Whereas I would argue the girls' names in the songs above are a little bit more individual. not out-there, but a bit less generic. Most of them are written by men, of course, which might be another reason why girls' names feature in pop song lyrics and as titles, far more than boys' names.
To be fair, I did know a Nathan Jones in the 80's whose life was made temporary hell by the Bananarama hit 😂but that was just really unfortunate bad luck.
In closing and to generalise wildly: male songwriters fuck up perfectly nice girls' names for parents, whilst leaving boys' names mostly alone because they're too common/generic. 😂