I'm not going so harsh and actually, I just have an interest in languages.
I certainly think that many words and names are similar in different languages.
I'm just watching a football match, a Dutch player named Hüntelaar made a goal. Most certainly, his family name (roughly) means the same as mine: "behind the fields", since Frisian and Saxon were two languages very close to each other more than 1000 years ago.
I do have my doubts, the really old Norse/Scandinavic names derived from Turkish names. And I suppose, that's why linguists distinguish those similar looking Håkan and Hakan ...