THE Ukraine is most certainly not "the".
It was added as a slur by a Czar, to belittle it. To understand precisely how, and what flows from that, you'd need to be pretty fluent in Russian.
Ukraine is Ukraine, no more, no less.
The Russians refer to Ukrainians, especailly the forces, as Hohols, definitely meant as a petty insult, but it refers to a hairstyle from way, way, way back in history in much the same way as mohecan can do, even though also a native American tribe. I'd be interested to know how current Ukrainians see it - if it were me, I'd wear it as a badge of honour.
(On a parallel track - Pakistan translates roughly as the land of the clean, even though it is actually an anagram of the constituent states.)