One doesn't get to dictate how their name gets rendered in a foreign language. The government of Turkey can feel free to ask, but the collective answer from the English speaking world should be "no".
Why? This just seems like dick behavior for no benefit to anyone.
Sure, right up until people start using Deutschland. Prescriptivist attempts to control language will always fail.
It does if people use it enough.
How many countries go through some sort of rebrand in a year? Who gets respected and who doesn't? Why?
Or we could just keep calling it what we call it.