Let's finally get this forum section kicked off!

The challenge for this game is to post a set of names (say, for hypothetical siblings) with a secret connection. Forget rhyming or starting with the same letter: these names could have something in common like a namesake, a meaning, or something even more obscure! When you've guessed the connection in the previous poster's sibling set, just reply with your answer and a new set of names!

I'll start with an easy one (maybe super easy--I think I might have gotten it from BNW originally): sisters Laurel and Daphne.