Jim (I like, but not for a baby or a child, more for an adult)
Jimmy (not crazy about, but it would eventually evolve into Jim)
Jimbo (biological father, if he's involved, will insist on this one, and I absolutely HATE it- part of the reason why I want to already have a nickname for my James.)
Jamie (not crazy about- all the Jamies I've known have been girls)
Jamesey (what I sometimes call my adult friend named James, but kinda... different)
Jake (haven't really liked all the Jakes I've known)
Jack (I like it, but might be too far away from actual name)
Did I miss any? Thoughts? Suggestions?