As a teacher, naming your child is close to impossible.
I could sit here and say that every single Mitchell I've ever taught has been a nightmare, and it's true and the name has very negative associations for me. That's not to say that there aren't lovely Mitchells out there - just that none of them ever ended up in my classroom.
Would I use the name myself? No.
Would I automatically assume a new Mitchell I come across is also a ratbag? No. I actually look forward to the day when someone may actually be able to redeem the name for me! As my nephew is doing a great job of doing with his (not Mitchell! But another name that has strong negative associations for me).
Also, as a teacher... creative spellings are a pain in the bum. Yes, it's also a pain to have three Jessicas in the one class (has happened!), but it's no less painful if there's a Jessica, a Jessika and a Jessikah or something like that. It's actually more painful because you end up having kids getting irate because you spelled their name wrong!
I also have a personal hatred of unisex names... when you just get the list of names and you're looking at Jordan, Morgan, Kim, Jesse... It can be really embarrassing!
BW