Baby Name Poll

I was thinking of using the name Julian Cole Howe and calling him Jude but these are my problems: (A) I don’t know if Jude is too much of a stretch for a nickname when the actual name is Julian and (B) my sister doesn’t want me to use Cole because it’s the name she wanted to use for her son should she have one. I didn’t know this when I picked the name out, also she is not pregnant and doesn’t think she ever wants kids. So, I’m not TOTALLY against still using it, but I would rather find an alternative and just avoid the issue. I’m considering just using the name Jude and finding a new middle name that will go well with that but I can’t think of anything. I like the idea of the middle name starting with D so the initials will be JDH which makes me think "Judah" which is where Jude comes from. As far as that goes I’m not opposed to using Judah as the first name either if anyone knows a middle name to go with that. Please help!