Dog Names by Size

Choose the perfect name based on your dog's size. A dog's size often sets the tone for its name, and matching the two creates a name that feels just right. Large breeds naturally suit bold, powerful names, while small dogs often shine with cute, charming, or elegant choices.

Of course, some of the best names play against expectations. A tiny Chihuahua named Titan or a Great Dane called Peanut always gets a laugh and makes the name unforgettable. Whether you want a name that matches your dog's stature or one that is delightfully ironic, size is a great starting point.

Browse our size-based collections below. Each group is tailored with names that complement or playfully contrast your dog's build, from pocket-sized pups to gentle giants.