I may be wrong, but, the post-war laws that prohibit the display of Nazi symbols (the swastika, etc.), or doing the “sieg Heil!” salute, may well prohibit naming kids after famous Nazi’s too...
I heard that Hitler’s Hitler relatives ALL changed their surnames...pretty well voluntarily (understandably), immediately after the war.
Not all of them. My uncle (father’s brother) never did!
Not all of them. My uncle (father’s brother) never did!