I really am not a fan of Fred at all. But if I had too, I would pick Fredric for a boy or Winifred for a girl.
Fredric Montgomery and I'd avoid calling him Fred, using Ricky or Eddie or maybe Edric instead.
Winifred Elise and I would totally call her Freddi :)
Three boys nappin', one mama namenerdin'
To peruse my top 100ish names:
http://www.behindthename.com/pnl/82589
He is becoming greater, I am becoming less
Bits of the journey here:
http://jodifriesen.blogspot.ca/And some family cuteness here:
https://www.flickr.com/photos/41705228@N08/