When it comes to baby names, celebrities have never been afraid to think outside the box — which is why we’ve seen some of the most unique names, like Kourtney Kardashian’s son Reign Aston or Kristen Bell’s baby girl Delta.
These stars aren’t looking in a traditional baby name book; they're taking inspiration from some unexpected places instead! Scroll through the gallery to see what we mean!
Nature was a big influence this year! Kelly Clarkson’s daughter River Rose, Christina Aguilera’s little girl Summer Rain and Tony Romo’s son Rivers all prove it to be true!