I don't really like the alternate title, either, but I guess nobody is going to consult me about it ;D OTOH, I remember when Finding Neverland was called simply, "Neverland" or "J.M. Barrie's Neverland". Apparently the Powers That Be thought "Neverland" would remind people too much of Michael Jackson's digs, but I thought FN was too close to Finding Nemo. I still don't think much of the title, but the film ended up being great, so it's all good.
I remember that too, and thinking of Nemo. I think Neverland would have been better than Finding Neverland, but something else altogether would have been best... off the top of my head "Believe, Peter" or "Pages of Your Imagination"