nit RFI: What is it about "Ukraine" (phonetically maybe?) that makes me, a westerner in the US, want to put a "the" before it every time I reference it as a country instead of just, you know, using the name of the country?

I don't go around calling other proper nouns "the" (mostly). I don't call my son "Hey there, the Bob, how was school today?" (his name is not bob). But if I had named my son Ukraine then I feel like I'd change that sentence to: "Hey! The Ukraine, how was school today?"

Why is this a thing? I have a formal background in applied/computational linguistics and a bit of trivial searching doesn't really reveal why this is a general tendency. Hurt's my brain meat.