The Name Game ( why is it so hard?)

I am really struggling with this whole name thing. I just want to have a name for my little guy. I know with Hudson and Ruby their names were always the front runners till the last month or two but I have 3 left and have no idea. And Harrison was going to Macartney. When Hudson came into the room to see him he said, "where's Mac?" We felt awful because we decided to change it when he was born early, we wanted to give him a nice family name and he wouldn't get teased by the name "harry" so we went with that. It was a family name (Harry is and so was his middle name Samuel) so it was really special. So Hudson is set on "Mac" again although I'm sure he'd be fine.
I thought this little guys name would be Oliver, but I just don't know. I talk about it daily/nightly with Trent. I say, "what about this name?" He always has to have some comment like, "oh I went to school with a.." or he rhymes it with something, or says it sounds like this.  So he is being difficult. Then he said he thinks it may be hard for us because this may be our last baby ( not sure, but I've done it 4xs already and its just no fun except when you have a good outcome.) So he said because it may be our last we want it to be the perfect name. And he's right. I also want it to fit well with Hudson, Ruby, and Harrison.  So I am throwing my top contenders out there. Let me know what you think. And in no particular order either.

Lincoln ( I like this one but don't love the nickname Linc, although I do love Linc on Encino Man, "squeezin the ju-uice, aaa oooo buddy!)

Maclane (cute because Trents dads name is Lane, but we'd call this little guy Mac and not really sure how to spell it either.)
Macartney (Mac again, and so cute because we already have one Beatle in the family, Harrison, so why not have another. Does it sound like a girl name though? and not sure how to spell either or if I wan the "C" capitalized.)
Jude (so cute huh, Jude Maw (like Jude Law) that's why Trent is having a hard time with this one, plus my sis is prego and really likes Jude)
Sawyer (not because of Lost, although I do love Sawyer on that show, this was going to be Ruby's name if she was a boy.)
Coleman (Trent says, like the cooler? why does he always have to come up with something, dork.)
Griffin (really loving this one right now, we'd call him Finn probably, except Sammy likes Finn)
Oliver (this was my front runner, but now not so sure, whenever I say this name people look at me funny I don't know why its not a weird name. We'd call him Ollie)
Noah ( I like but there are tons of them, but Trent likes it and its a family name)
Boston ( just cute and fits well and don't know any)

Here are a few other ones that are a bit unique but kind of cute, not really on my main list, but more of a side list: Truman, Bronson, Jefferson ( love it, except my little bro is Jeffrey and we call him Jeff), Maguire, Grady, Everett, Fisher, Miles, Henderson, Ryder, Thatcher, Holden, and Henry.