What does Bayern mean by Bayern Munich?

bayern Munchen is a team in Bavaria, Germany, which is also called Bayern. In some places, "Bayern" is translated into "Bayern", which is a German transliteration of Bayern and an English transliteration of Bavaria.

In fact, I haven't seen any news that Bayer's name must be taken from the state name of Byrne, or it may just happen to coincide.

The founder of Bayern gave it this name when he founded the club, and it has been used for hundreds of years, so there is no special origin.