We all know that a rose by any other name would smell as sweet, sure, but when it comes to cat and dog names, the unusual monikers are the ones that put smiles on all of our faces.

We've examined Vetstreet's database of more than 89 million dogs and 49 million cats to find names that appeared just once, then picked out the long, funny names that had us tripping over our tongues.

Penelope Petunia Peachtree

Penelope Petunia Peachtree

We suspect this name belongs to a perfectly petite and perky pooch.

Coco Chanel Divalicious

Coco Chanel Divalicious

You can't blame her for sneaking in a nap. We're a little worn out ourselves from just typing that name!

Empress Snowcone Kittlesworth

Empress Snowcone Kittlesworth

We can't think of a name better suited to feline royalty.

Angus Von Wigglebottom

Angus Von Wigglebottom

He's the one with the waggly tail. Obviously.

Mamacita Bonita Diablo

Mamacita Bonita Diablo

She's an awfully pretty little devil, isn't she?

Pippa the Gangster Step Sister

Pippa the Gangster Step Sister

She's bad to the bone. Especially if you give her a particularly tasty one to chew on.

Professor Sherlock Meowington

Professor Sherlock Meowington

He's the only one who can solve the mystery of the missing tuna. (Not because he's such a great detective; it's just that he's the one who ate it.)

Poquito Pobrecito

Poquito Pobrecito

Whether it's time for a fiesta or a siesta, you can't resist those puppy dog eyes, can you?

Itzi Bitzi Witzi Kitzi

Itzi Bitzi Witzi Kitzi

That's quite a big name for a little kitty!

Rainbow Sparkle Cotton Candy

Rainbow Sparkle Cotton Candy

A name for your favorite friend made up of all your favorite things? Sounds like a plan to us!

Chestnut Hill Stop for a Margarita

Chestnut Hill Stop for a Margarita

We're sure there's a story behind this one, but we don't even need to know. They had us at margarita.

And don't miss our articles featuring unusual pet names with food themes and based on pop culture icons!