Ah Names! I note the Brits tend to spell Names as they are written in their own language & then mispronounce them badly (listen -or not - to Tatum for example!), whilst Sweden is opposite, spelling names Swedish style to get the correct pronounciation (but altered spelling!).(Also the O with 2 dots is Swed that can be seen as "oe") Meanwhile you get some Finnish names no-one but Finns can pronounce!!
Life's complicated!!