Wife wants to name our twins Romeo and Juliet

My wife is a huge Shakespeare fan, and she loves the idea of naming the twins Romeo and Juliet. I'm against it, I can’t get over the idea of naming our kids after a fictional couple who die. I do really like the name Juliet, I even suggested that if we go with Juliet, maybe we could name our son Tybalt after Juliet's cousin. She insists that if we use Juliet, we have to use Romeo.

I'll admit Romeo and Juliet is one of the only Shakespeare plays I've read, but I've tried to look online for some other Shakespearean sibling names we could use, like Ophelia and Laertes from Hamlet or Claudio and Isabella from Much Ado About Nothing. She hasn’t liked any of them because either their source isn’t serious enough or the names aren’t recognizable/famous as Shakespearean.

She’s really stuck on this. On their own, I think they’re lovely, but I don’t think they work for twins. Is there a way I can convince her this is a bad idea, or does anyone have other Shakespearean name suggestions that might win her over? I'm not sure if I'm overthinking the meaning behind the names and being weird about it, but I can't talk with anyone about this because she wants the twins' names to be a surprise.