Do these countries' flags have their name in them? Yes. Does it annoy me? Yes. Am I using this quiz to call them out for it? Yes.
To quote Roman Mars, "if you need to write the name of your country (it was city in the TED Talk) on your flag, your symbolism has failed."
Some of these flags have simpler versions that don't show the name but some have the name all the time.
Some of these flags do this in a clever way, but they're still committing a cardinal sin of flag design in a way.