Feisty Dog Names, Strong and Lively Puppy Names

Feisty dog names are perfect for pups with a spirited, lively attitude that keeps everyone on their toes. If your dog is full of sass, energy, and a bold personality that refuses to be ignored, a feisty name captures their fiery character perfectly. These names celebrate the dogs who may be small in size but enormous in spirit and personality.

This collection features names that radiate strength, spunk, and liveliness. From bold options like Rebel, Spitfire, and Blaze to sassy choices like Pepper, Rascal, and Sassy, each name matches the high-voltage energy of a feisty pup. These names are short, punchy, and full of attitude — just like the dogs they're meant for.

Feisty names are especially fitting for small breeds with big personalities, such as Chihuahuas, Jack Russell Terriers, Dachshunds, and Yorkshire Terriers. These breeds are famously spirited and never let their size hold them back. But any dog with a bold, assertive streak — from a headstrong Husky to a determined Beagle — can rock a feisty name.

Explore our list of feisty dog names below. Filter by gender, save the names with the most attitude, and pick a name as bold and spirited as your unstoppable pup.