SO
The thing to remember is the format and show originated from Holland, not the USA. Lots of other countries have their name in the title, so the UK is only following this format. America was the exception on this occasion.
I can't see why it has to be called The Voice UK either. When The X Factor launched in the US they didn't call it The X Factor USA over there did they. I know they did on ITV2 but that was for our benefit.
The thing to remember is the format and show originated from Holland, not the USA. Lots of other countries have their name in the title, so the UK is only following this format. America was the exception on this occasion.