FinniganGotta love those Irish pet names!FionaFiona' is a delightfully feminine Irish name. As far as we're concerned, this name makes a great moniker for pet or human!FireBe careful with this name. If your pet gets lost, you might get into trouble yelling 'Fire' in public!FireballWe know your pet isn't flamable, but their emotions may be. You'll need this pet name!FirebirdThis colorful pet name traces its roots back to Native American mythology.FirecrackerBright, loud and potentially dangerous: Does this describe your pet?FireflyDoes your pet light up the room? Name him 'Firefly'.FirefootThe perfect name when a pet can't stop running or has different colored feet or paws.FiverFiver would make a great name for a rabbit.FizzIs your pet full of energy? Give him a caffeinated name like 'Fizz'.FlagThis is quite a common pet name but we think it sucks.FlameDoes your pet have a hot temper? Yikes- watch it, and give him or her this cute pet name.FlashPart of the superhero series on pet names. Right up with with 'Rocket Dog' and 'Puss in Boots'.FleckWhen we think of the word 'fleck', we think of something small. Is your pet small?FleetwoodEveryone's going to think of 'Fleetwood Mac' when they hear this pet name. Love or hate this band?