My sisters name is Courtney, so I'm biased - I like it :)
The other spellings I've seen are Cortney or the Kardashian styled Kourtney, but I prefer the original.
Middle name suggestions:
Courtney is a fine name, and I like that spelling.
<3 Thank you
Courtney is a fine name. It's a bit 80-s but I don't mind "dated" names so I guess it's perfectly useable and fresh.
Courtney is the most appealing spelling, please don't change it to cause problems.
Courtney Olivia, Courtney Josephine, Courtney Virginia and Courtney Ruth came to mind. I think you need a classic middle name to make the combo timeless.
I like the traditional spelling. Courtney was never popular where I live, so I like it. It feels fresh and underused.
It feels overused and dated to me, but just for that reason it's a bit unexpected today. I would stick with the original spelling, the alternative ones do have bad associations.
I like it as a name (It's also my middle name, so I'm slightly influenced) but yet I know quite a few Courtneys, and for that reason it just doesn't fit the bill in 2013 for me. Changing the spelling will not help at all either. Courtnee or Courtnie would just make it worse.
But, hey, if you like it, then that's fine. Like I said, as a name it's nice.