Personally I hate it when people give their pets people names. Yes, I know this is common practice but it sucks.
I have a dog and two cats and they all have very cute pet names you would never give a child. It's part of the fun being creative and coming up with something cute that would never fly for a human. A pet is your chance to do that.
When I go to the dog park and I hear people call for "Daisy", "Mia" and "Toby" it drives me mad. Because then it just makes people feel bad about their chosen baby names or their own names. Just...no.