I would consider most of my pet's names to be in the Common/popular section. Shadow, Jack, Batman and Jasper especially. I have met a few Micki and Minis but not spelt the way they are. I have a cat named Motchka which I think is pretty unique!

However, when I pick a name for my pet, I really don't really think about the popularity, I name them whatever I think fits. For Jack I had my heart set on Romeo or Bonzai, my mom wanted to name him Jack and I absolutely hated it (because its so popular) but it fits him!

I NEVER reuse names!