Well...no, not really.
"MacBook" alone would from my point of view connect to an uncomplex, straightforward, minimalistic and timeless design - just the opposite of what the multi-colour option means for me.
I think something which really expresses what a colorful MacBook is would fit in much better here...like...maybe... "MacBook Kitsch"

Or maybe some editions associating to what the respective color means in the real world - what about "MacBook Barbie" for the pink one, and "MacBook Ken" for the baby-blue one? Or "MacBook (Finding) Nemo" for the orange one? "MacBook Pikachu" for the yellow specimen?
That would at least build up some suitable connection to those colors as they already are on the 24" iMac...