Seems fake to me. Especially because the reddit post was removed for Trolling.
But there's someone out there who's that dumb. It doesn't shock me. Also I mean let's be real, it's not like people stopped naming kids Joseph because of Stalin (yes I know the spelling is different) or Ismail because of Pacha or Hideki because of Tojo, or Leopold because Leopold II. In not too distant future the name Adolf will be socially acceptable again. But this person's logic, if serious, is beyond ****ed. What she will be setting herself up for is the disappointment when some people embrace the name Adolf.