I "made" a Ukrainian keyboard cover for my Mac
I could only find stickers to represent the Ukrainian keyboard on a Mac (I'm pretty sure—correct me if I'm wrong). But I was able to buy this Russian keyboard cover and make a few modifications with tape! It's working well!
This one was $10 on Amazon. The complaint in the reviews that it slows your typing is true to some extent, but it's not significant enough to bother me at all.
Ummm, "І" and "и" are swapped. http://www.buypcsupplies.com/images/cat/38595_xlargenss_ndo4250.jpg
I came back to this thread to check OP's layout because I noticed the layout on my mac didn't match a touch typing website and I wanted to triple check that my keys were swapped. Looks like Apple is wrong on this. It's not so bad mechanically having и and й so close, even if it is incorrect.