Isn't Raef (another spelling variation) seen as more poncy than Ralph surely?
Ralph makes me think of Ralph Wiggum, or Ralph the keyboard player from the Muppets funk band. So no, I wouldn't want it for my kid, but for one of my mates' kids so I can laugh at them.
Got my first one due in Dec. Names will be Lincoln or Imogen. Thought about Ralph but my concern over Happy Days and the missus reckoning it´s too trendy took it out the equation.