i was wonderin y did naruto get his moms last name and not his dads was it to protect him so no one would no tht he is minato son but i guess everyone knew the uzumaki clan too
It was stated long ago in Manga that the 3rd Hokage gave Naruto His mothers family name to protected Naruto from His father's enemies, no one was to know Naruto was the son of the 4 th Hokage.