> So many times I have to search for my country under [...]
It's even better when you have to explain this specific oddity in a foreign language.
Try politely explaining to a German consular official that they probably need to look in their system's drop-down box under 'V' for 'Vereinigtes* Königreich' [UK] (instead of 'E' for 'England' or indeed 'G' for 'Großbritannien' [GB]) as they are attempting to enter passport details...
So many times I have to search for my country under
United Kingdom
UK
Britain
Great Britain
England
Only to find that it was “Great Britain” but collated in the B’s amongst Bhutan and Belgium, etc.